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''De rerum natura'' (; ''On the Nature of Things'') is a first-century BC
didactic Didacticism is a philosophy that emphasizes instructional and informative qualities in literature, art, and design. In art, design, architecture, and landscape, didacticism is an emerging conceptual approach that is driven by the urgent need t ...
poem by the
Roman Roman or Romans most often refers to: * Rome, the capital city of Italy * Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a lett ...
poet A poet is a person who studies and creates poetry. Poets may describe themselves as such or be described as such by others. A poet may simply be the creator ( thinker, songwriter, writer, or author) who creates (composes) poems (oral or w ...
and
philosopher A philosopher is a person who practices or investigates philosophy. The term ''philosopher'' comes from the grc, φιλόσοφος, , translit=philosophos, meaning 'lover of wisdom'. The coining of the term has been attributed to the Greek th ...
Lucretius Titus Lucretius Carus ( , ;  – ) was a Roman poet and philosopher. His only known work is the philosophical poem '' De rerum natura'', a didactic work about the tenets and philosophy of Epicureanism, and which usually is translated into E ...
( – c. 55 BC) with the goal of explaining
Epicurean philosophy Epicureanism is a system of philosophy founded around 307 BC based upon the teachings of the ancient Greek philosopher Epicurus. Epicureanism was originally a challenge to Platonism. Later its main opponent became Stoicism. Few writings by Epi ...
to a Roman audience. The poem, written in some 7,400
dactylic hexameter Dactylic hexameter (also known as heroic hexameter and the meter of epic) is a form of meter or rhythmic scheme frequently used in Ancient Greek and Latin poetry. The scheme of the hexameter is usually as follows (writing – for a long syllable ...
s, is divided into six untitled books, and explores Epicurean physics through poetic language and metaphors. Greenblatt (2011). Namely, Lucretius explores the principles of
atomism Atomism (from Greek , ''atomon'', i.e. "uncuttable, indivisible") is a natural philosophy proposing that the physical universe is composed of fundamental indivisible components known as atoms. References to the concept of atomism and its atom ...
; the nature of the
mind The mind is the set of faculties responsible for all mental phenomena. Often the term is also identified with the phenomena themselves. These faculties include thought, imagination, memory, will, and sensation. They are responsible for various m ...
and
soul In many religious and philosophical traditions, there is a belief that a soul is "the immaterial aspect or essence of a human being". Etymology The Modern English noun '' soul'' is derived from Old English ''sāwol, sāwel''. The earliest att ...
; explanations of
sensation Sensation (psychology) refers to the processing of the senses by the sensory system. Sensation or sensations may also refer to: In arts and entertainment In literature * Sensation (fiction), a fiction writing mode * Sensation novel, a Briti ...
and
thought In their most common sense, the terms thought and thinking refer to conscious cognitive processes that can happen independently of sensory stimulation. Their most paradigmatic forms are judging, reasoning, concept formation, problem solving, an ...
; the development of the
world In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the worl ...
and its phenomena; and explains a variety of
celestial Celestial may refer to: Science * Objects or events seen in the sky and the following astronomical terms: ** Astronomical object, a naturally occurring physical entity, association, or structure that exists in the observable universe ** Celes ...
and
terrestrial Terrestrial refers to things related to land or the planet Earth. Terrestrial may also refer to: * Terrestrial animal, an animal that lives on land opposed to living in water, or sometimes an animal that lives on or near the ground, as opposed to ...
phenomena. The
universe The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the development of the univers ...
described in the poem operates according to these physical principles, guided by ''fortuna'' ("chance"), and not the divine intervention of the traditional Roman deities.


Background

To the Greek philosopher
Epicurus Epicurus (; grc-gre, Ἐπίκουρος ; 341–270 BC) was an ancient Greek philosopher and sage who founded Epicureanism, a highly influential school of philosophy. He was born on the Greek island of Samos to Athenian parents. Influence ...
, the unhappiness and degradation of
human Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, cultu ...
s arose largely from the dread which they entertained of the power of the
deities A deity or god is a supernatural being who is considered divine or sacred. The ''Oxford Dictionary of English'' defines deity as a god or goddess, or anything revered as divine. C. Scott Littleton defines a deity as "a being with powers greater ...
, from terror of their wrath. This wrath was supposed to be displayed by the misfortunes inflicted in this life and by the everlasting tortures that were the lot of the guilty in a future state (or, where these feelings were not strongly developed, from a vague dread of gloom and misery after death). Epicurus thus made it his mission to remove these fears, and thus to establish tranquility in the minds of his readers. To do this, Epicurus invoked the
atomism Atomism (from Greek , ''atomon'', i.e. "uncuttable, indivisible") is a natural philosophy proposing that the physical universe is composed of fundamental indivisible components known as atoms. References to the concept of atomism and its atom ...
of
Democritus Democritus (; el, Δημόκριτος, ''Dēmókritos'', meaning "chosen of the people"; – ) was an Ancient Greek pre-Socratic philosopher from Abdera, primarily remembered today for his formulation of an atomic theory of the universe. No ...
to demonstrate that the material universe was formed not by a
Supreme Being In monotheistic thought, God is usually viewed as the supreme being, creator, and principal object of faith. Swinburne, R.G. "God" in Honderich, Ted. (ed)''The Oxford Companion to Philosophy'', Oxford University Press, 1995. God is typically ...
, but by the mixing of elemental particles that had existed from all eternity governed by certain simple laws. He argued that the deities (whose existence he did not deny) lived forevermore in the enjoyment of absolute peacestrangers to all the passions, desires, and fears, which affect humansand totally indifferent to the world and its inhabitants, unmoved alike by their virtues and their crimes. This meant that humans had nothing to fear from them. Lucretius's task was to clearly state and fully develop these views in an attractive form; his work was an attempt to show through poetry that everything in nature can be explained by natural laws, without the need for the intervention of divine beings. Ramsay (1867), pp. 82930. Lucretius identifies the
supernatural Supernatural refers to phenomena or entities that are beyond the laws of nature. The term is derived from Medieval Latin , from Latin (above, beyond, or outside of) + (nature) Though the corollary term "nature", has had multiple meanings si ...
with the notion that the deities created our world or interfere with its operations in some way. He argues against fear of such deities by demonstrating, through observations and arguments, that the operations of the world can be accounted for in terms of natural phenomena. These phenomena are the result of regular, but purposeless motions and interactions of tiny
atom Every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and a number of neutrons. Only the most common variety of hydrogen has no neutrons. Every solid, liquid, gas, a ...
s in empty space.


Contents


Synopsis

The poem consists of six untitled books, in
dactylic hexameter Dactylic hexameter (also known as heroic hexameter and the meter of epic) is a form of meter or rhythmic scheme frequently used in Ancient Greek and Latin poetry. The scheme of the hexameter is usually as follows (writing – for a long syllable ...
. The first three books provide a fundamental account of being and nothingness, matter and space, the atoms and their movement, the infinity of the universe both as regards time and space, the regularity of reproduction (no prodigies, everything in its proper habitat), the nature of mind (''animus'', directing thought) and spirit (''anima'', sentience) as material bodily entities, and their mortality, since, according to Lucretius, they and their functions (consciousness, pain) end with the bodies that contain them and with which they are interwoven. The last three books give an atomic and materialist explanation of phenomena preoccupying human reflection, such as vision and the senses, sex and reproduction, natural forces and agriculture, the heavens, and disease. Lucretius opens his poem by addressing
Venus Venus is the second planet from the Sun. It is sometimes called Earth's "sister" or "twin" planet as it is almost as large and has a similar composition. As an interior planet to Earth, Venus (like Mercury) appears in Earth's sky never f ...
not only as the mother of Rome ('' Aeneadum genetrix'') but also as the veritable mother of nature (''Alma Venus''), urging her to pacify her lover
Mars Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, only being larger than Mercury. In the English language, Mars is named for the Roman god of war. Mars is a terrestrial planet with a thin at ...
and spare Rome from strife. By recalling the opening to poems by
Homer Homer (; grc, Ὅμηρος , ''Hómēros'') (born ) was a Greek poet who is credited as the author of the ''Iliad'' and the ''Odyssey'', two epic poems that are foundational works of ancient Greek literature. Homer is considered one of the ...
,
Ennius Quintus Ennius (; c. 239 – c. 169 BC) was a writer and poet who lived during the Roman Republic. He is often considered the father of Roman poetry. He was born in the small town of Rudiae, located near modern Lecce, Apulia, (Ancient Calabri ...
, and
Hesiod Hesiod (; grc-gre, Ἡσίοδος ''Hēsíodos'') was an ancient Greek poet generally thought to have been active between 750 and 650 BC, around the same time as Homer. He is generally regarded by western authors as 'the first written poet i ...
(all of which begin with an invocation to
the Muses In ancient Greek religion and Greek mythology, mythology, the Muses ( grc, Μοῦσαι, Moûsai, el, Μούσες, Múses) are the Artistic inspiration, inspirational goddesses of literature, science, and the arts. They were considered the sou ...
), the
proem __NOTOC__ A preface () or proem () is an introduction to a book or other literary work written by the work's author. An introductory essay written by a different person is a ''foreword'' and precedes an author's preface. The preface often closes ...
to ''De rerum natura'' conforms to epic convention. The entire proem is also written in the format of a hymn, recalling other early literary works, texts, and hymns and in particular the Homeric Hymn to Aphrodite. The choice to address Venus may have been due to
Empedocles Empedocles (; grc-gre, Ἐμπεδοκλῆς; , 444–443 BC) was a Greek pre-Socratic philosopher and a native citizen of Akragas, a Greek city in Sicily. Empedocles' philosophy is best known for originating the cosmogonic theory of the ...
's belief that Aphrodite represents "the great creative force in the cosmos". Sedley (2013) 004 Given that Lucretius goes on to argue that the gods are removed from human life, many have thus seen this opening to be contradictory: how can Lucretius pray to Venus and then deny that the gods listen to or care about human affairs? In response, many scholars argue that the poet uses Venus poetically as a
metonym Metonymy () is a figure of speech in which a concept is referred to by the name of something closely associated with that thing or concept. Etymology The words ''metonymy'' and ''metonym'' come from grc, μετωνυμία, 'a change of name' ...
. For instance, Diskin Clay sees Venus as a poetic substitute for sex, and Bonnie Catto sees the invocation of the name as a metonym for the "creative process of ''natura''". After the opening, the poem commences with an enunciation of the proposition on the nature and being of the deities, which leads to an invective against the evils of
superstition A superstition is any belief or practice considered by non-practitioners to be irrational or supernatural, attributed to fate or magic, perceived supernatural influence, or fear of that which is unknown. It is commonly applied to beliefs ...
. Lucretius then dedicates time to exploring the
axiom An axiom, postulate, or assumption is a statement that is taken to be true, to serve as a premise or starting point for further reasoning and arguments. The word comes from the Ancient Greek word (), meaning 'that which is thought worthy or ...
that nothing can be produced from nothing, and that nothing can be reduced to nothing (''Nil fieri ex nihilo, in nihilum nil posse reverti''). Following this, the poet argues that the universe comprises an
infinite Infinite may refer to: Mathematics * Infinite set, a set that is not a finite set *Infinity, an abstract concept describing something without any limit Music *Infinite (group), a South Korean boy band *''Infinite'' (EP), debut EP of American m ...
number of
Atoms Every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and a number of neutrons. Only the most common variety of hydrogen has no neutrons. Every solid, liquid, gas ...
, which are scattered about in an infinite and vast void (''Inane''). The shape of these atoms, their properties, their movements, the laws under which they enter into combination and assume forms and qualities appreciable by the senses, with other preliminary matters on their nature and affections, together with a refutation of objections and opposing
hypotheses A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it. Scientists generally base scientific hypotheses on previous obse ...
, occupy the first two books. In the third book, the general concepts proposed thus far are applied to demonstrate that the vital and intellectual principles, the ''Anima'' and ''Animus'', are as much a part of us as are our limbs and members, but like those limbs and members have no distinct and independent existence, and that hence soul and body live and perish together; the book concludes by arguing that the fear of death is a folly, as death merely extinguishes all feelingboth the good and the bad. The fourth book is devoted to the theory of the senses, sight,
hearing Hearing, or auditory perception, is the ability to perceive sounds through an organ, such as an ear, by detecting vibrations as periodic changes in the pressure of a surrounding medium. The academic field concerned with hearing is audit ...
,
taste The gustatory system or sense of taste is the sensory system that is partially responsible for the perception of taste (flavor). Taste is the perception produced or stimulated when a substance in the mouth reacts chemically with taste receptor ...
, smell, of
sleep Sleep is a sedentary state of mind and body. It is characterized by altered consciousness, relatively inhibited Perception, sensory activity, reduced muscle activity and reduced interactions with surroundings. It is distinguished from wakefuln ...
and of
dream A dream is a succession of images, ideas, emotions, and sensations that usually occur involuntarily in the mind during certain stages of sleep. Humans spend about two hours dreaming per night, and each dream lasts around 5 to 20 minutes, althou ...
s, ending with a disquisition upon love and sex. The fifth book is described by Ramsay as the most finished and impressive, while Stahl argues that its "puerile conceptions" is proof that Lucretius should be judged as a poet, not as a scientist. This book addresses the origin of the
world In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the worl ...
and of all things therein, the movements of the heavenly bodies, the changing of the
season A season is a division of the year based on changes in weather, ecology, and the number of daylight hours in a given region. On Earth, seasons are the result of the axial parallelism of Earth's tilted orbit around the Sun. In temperate and ...
s,
day A day is the time period of a full rotation of the Earth with respect to the Sun. On average, this is 24 hours, 1440 minutes, or 86,400 seconds. In everyday life, the word "day" often refers to a solar day, which is the length between two ...
and
night Night (also described as night time, unconventionally spelled as "nite") is the period of ambient darkness from sunset to sunrise during each 24-hour day, when the Sun is below the horizon. The exact time when night begins and ends depends ...
, the rise and progress of humankind,
society A society is a group of individuals involved in persistent social interaction, or a large social group sharing the same spatial or social territory, typically subject to the same political authority and dominant cultural expectations. Soc ...
, political institutions, and the invention of the various
arts The arts are a very wide range of human practices of creative expression, storytelling and cultural participation. They encompass multiple diverse and plural modes of thinking, doing and being, in an extremely broad range of media. Both ...
and
science Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence ...
s which embellish and ennoble life. The sixth book contains an explanation of some of the most striking natural appearances, especially
thunder Thunder is the sound caused by lightning. Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning pr ...
,
lightning Lightning is a naturally occurring electrostatic discharge during which two electrically charged regions, both in the atmosphere or with one on the ground, temporarily neutralize themselves, causing the instantaneous release of an average ...
,
hail Hail is a form of solid precipitation. It is distinct from ice pellets (American English "sleet"), though the two are often confused. It consists of balls or irregular lumps of ice, each of which is called a hailstone. Ice pellets generally fal ...
,
rain Rain is water droplets that have condensed from atmospheric water vapor and then fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. It provides water f ...
,
snow Snow comprises individual ice crystals that grow while suspended in the atmosphere—usually within clouds—and then fall, accumulating on the ground where they undergo further changes. It consists of frozen crystalline water throughou ...
, ice,
cold Cold is the presence of low temperature, especially in the atmosphere. In common usage, cold is often a subjective perception. A lower bound to temperature is absolute zero, defined as 0.00K on the Kelvin scale, an absolute thermodynamic ...
,
heat In thermodynamics, heat is defined as the form of energy crossing the boundary of a thermodynamic system by virtue of a temperature difference across the boundary. A thermodynamic system does not ''contain'' heat. Nevertheless, the term is ...
,
wind Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few ...
,
earthquake An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, fr ...
s,
volcano A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates ...
es, springs and localities noxious to
animal Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage ...
life, which leads to a discourse upon
disease A disease is a particular abnormal condition that negatively affects the structure or function of all or part of an organism, and that is not immediately due to any external injury. Diseases are often known to be medical conditions that a ...
s. This introduces a detailed description of the great pestilence that devastated
Athens Athens ( ; el, Αθήνα, Athína ; grc, Ἀθῆναι, Athênai (pl.) ) is both the capital and largest city of Greece. With a population close to four million, it is also the seventh largest city in the European Union. Athens dominates a ...
during the
Peloponnesian War The Peloponnesian War (431–404 BC) was an ancient Greek war fought between Athens and Sparta and their respective allies for the hegemony of the Greek world. The war remained undecided for a long time until the decisive intervention of ...
. With this episode, the book closes; this abrupt ending suggests that Lucretius might have died before he was able to finalize and fully edit his poem.


Purpose

Lucretius wrote this epic poem to "Memmius", who may be Gaius Memmius, who in 58 BC was a
praetor Praetor ( , ), also pretor, was the title granted by the government of Ancient Rome to a man acting in one of two official capacities: (i) the commander of an army, and (ii) as an elected '' magistratus'' (magistrate), assigned to discharge vari ...
, a judicial official deciding controversies between citizens and the government. Englert (2003), p. xii. There are over a dozen references to "Memmius" scattered throughout the long poem in a variety of contexts in translation, such as "Memmius mine", "my Memmius", and "illustrious Memmius". According to Lucretius's frequent statements in his poem, the main purpose of the work was to free Gaius Memmius's mind of the
supernatural Supernatural refers to phenomena or entities that are beyond the laws of nature. The term is derived from Medieval Latin , from Latin (above, beyond, or outside of) + (nature) Though the corollary term "nature", has had multiple meanings si ...
and the
fear Fear is an intensely unpleasant emotion in response to perceiving or recognizing a danger or threat. Fear causes physiological changes that may produce behavioral reactions such as mounting an aggressive response or fleeing the threat. Fear ...
of
death Death is the irreversible cessation of all biological functions that sustain an organism. For organisms with a brain, death can also be defined as the irreversible cessation of functioning of the whole brain, including brainstem, and brain ...
—and to induct him into a state of ''
ataraxia ''Ataraxia'' (Greek: ἀταραξία, from ("a-", negation) and ''tarachē'' "disturbance, trouble"; hence, "unperturbedness", generally translated as "imperturbability", " equanimity", or "tranquility") is a Greek term first used in Ancient ...
'' by expounding the philosophical system of
Epicurus Epicurus (; grc-gre, Ἐπίκουρος ; 341–270 BC) was an ancient Greek philosopher and sage who founded Epicureanism, a highly influential school of philosophy. He was born on the Greek island of Samos to Athenian parents. Influence ...
, whom Lucretius glorifies as the hero of his epic poem. However, the purpose of the poem is subject to ongoing scholarly debate. Lucretius refers to Memmius by name four times in the first book, three times in the second, five in the fifth, and not at all in the third, fourth, or sixth books. In relation to this discrepancy in the frequency of Lucretius's reference to the apparent subject of his poem, Kannengiesse advances the theory that Lucretius wrote the first version of ''De rerum natura'' for the reader at large, and subsequently revised in order to write it for Memmius. However, Memmius' name is central to several critical verses in the poem, and this theory has therefore been largely discredited. The German classicists
Ivo Bruns Georg Hermann Ivo Bruns (20 May 1853, Halle an der Saale – 16 May 1901) was a German classical philologist. He was the son of legal scholar Karl Georg Bruns (1816–1880). He studied classical philology, philosophy and history in Berlin an ...
and Samuel Brandt set forth an alternative theory that Lucretius did at first write the poem with Memmius in mind, but that his enthusiasm for his patron cooled over time. Stearns suggests that this is because Memmius reneged on a promise to pay for a new school to be built on the site of the old Epicurean school. Memmius was also a tribune in 66, praetor in 58, governor of Bithynia in 57, and was a candidate for the consulship in 54 but was disqualified for bribery, and Stearns suggests that the warm relationship between patron and client may have cooled (''sed tua me virtus tamen et sperata voluptas'' / ''suavis amicitiae quemvis efferre laborem'', "But still your merit, and as I hope, the joy / Of our sweet friendship, urge me to any toil"). Stearns (1931), p. 68. There is a certain irony to the poem, namely that while Lucretius extols the virtue of the Epicurean school of thought, Epicurus himself had advised his acolytes from penning poetry because he believed it to make that which was simple overly complicated. Near the end of his first book, Lucretius defends his fusion of Epicureanism and poetry with a
simile A simile () is a figure of speech that directly ''compares'' two things. Similes differ from other metaphors by highlighting the similarities between two things using comparison words such as "like", "as", "so", or "than", while other metaphors c ...
, arguing that the philosophy he espouses is like a medicine: life-saving but often unpleasant. Poetry, on the other hand, is like honey, in that it is "a sweetener that sugarcoats the bitter medicine of Epicurean philosophy and entices the audience to swallow it." (Of note, Lucretius repeats these 25 lines, almost verbatim, in the introduction to the fourth book.)


Completeness

The state of the poem as it currently exists suggests that it was released in an unfinished state. For instance, the poem concludes rather abruptly while detailing the
Plague of Athens The Plague of Athens ( grc, Λοιμὸς τῶν Ἀθηνῶν}, ) was an epidemic that devastated the city-state of Athens in ancient Greece during the second year (430 BC) of the Peloponnesian War when an Athenian victory still seemed within r ...
, there are redundant passages throughout (e.g., 1.820–821 and 2.1015–1016) alongside other aesthetic "loose ends", and at 5.155 Lucretius mentions that he will spend a great deal of time discussing the nature of the gods, which never comes to pass. Some have suggested that Lucretius died before being able to edit, finalize, and publish his work.


Main ideas


Metaphysics


Lack of divine intervention

After the poem was rediscovered and made its rounds across Europe and beyond, numerous thinkers began to see Lucretius's Epicureanism as a "threat synonymous with atheism." Some Christian apologists viewed ''De rerum natura'' as an
atheist Atheism, in the broadest sense, is an absence of belief in the existence of deities. Less broadly, atheism is a rejection of the belief that any deities exist. In an even narrower sense, atheism is specifically the position that there no ...
manifesto and a dangerous foil to be thwarted. Sheppard (2015), p. 31. However, at that time the label was extremely broad and did not necessarily mean a denial of divine entities (for example, some large Christian sects labelled dissenting groups as atheists). What is more, Lucretius does not deny the existence of deities; Palmer (2014), p. 26. "Lucretius was a theist." he simply argues that they did not create the universe, that they do not care about human affairs, and that they do not intervene in the world. Regardless, due to the ideas espoused in the poem, much of Lucretius's work was seen by many as a direct challenge to theistic, Christian belief. The historian Ada Palmer has labelled six ideas in Lucretius's thought (viz. his assertion that the world was created from chaos, and his denials of Providence, divine participation, miracles, the efficacy of prayer, and an afterlife) as "proto-atheistic". Palmer (2014), p. 26. She qualifies her use of this term, cautioning that it is not to be used to say that Lucretius was himself an atheist in the modern sense of the word, nor that atheism is a
teleological Teleology (from and )Partridge, Eric. 1977''Origins: A Short Etymological Dictionary of Modern English'' London: Routledge, p. 4187. or finalityDubray, Charles. 2020 912Teleology" In ''The Catholic Encyclopedia'' 14. New York: Robert Appleton ...
necessity, but rather that many of his ideas were taken up by 19th-, 20th-, and 21st-century atheists.


Repudiation of immortality

''De rerum natura'' does not argue that the soul does not exist; rather, the poem claims that the soul, like all things in existence, is made up of atoms, and because these atoms will one day drift apart, the human soul is not immortal. Lucretius thus argues that death is simply annihilation, and that there is no
afterlife The afterlife (also referred to as life after death) is a purported existence in which the essential part of an individual's identity or their stream of consciousness continues to live after the death of their physical body. The surviving es ...
. He likens the physical body to a vessel that holds both the mind (''mens'') and spirit (''anima''). To prove that neither the mind nor spirit can survive independent of the body, Lucretius uses a simple analogy: when a vessel shatters, its contents spill everywhere; likewise, when the body dies, the mind and spirit dissipate. And as a simple ceasing-to-be, death can be neither good nor bad for this being, since a dead personbeing completely devoid of sensation and thoughtcannot miss being alive. To further alleviate the fear of non-existence, Lucretius makes use of the
symmetry argument Symmetry (from grc, συμμετρία "agreement in dimensions, due proportion, arrangement") in everyday language refers to a sense of harmonious and beautiful proportion and balance. In mathematics, "symmetry" has a more precise definit ...
: he argues that the
eternal oblivion Eternal oblivion (also referred to as non-existence or nothingness) is the philosophical or religious concept of one's consciousness forever ceasing upon death. Pamela Health and Jon Klimo write that this concept is mostly associated with religi ...
awaiting all humans after death is exactly the same as the infinite nothingness that preceded our birth. Since that nothingness (which he likens to a deep, peaceful sleep) caused us no pain or discomfort, we should not fear the same nothingness that will follow our own demise:
:Look back againhow the endless ages of time comes to pass :Before our birth are nothing to us. This is a looking glass :Nature holds up for us in which we see the time to come :After we finally die. What is there that looks so fearsome? :What's so tragic? Isn't it more peaceful than any sleep?
According to the ''
Stanford Encyclopedia of Philosophy The ''Stanford Encyclopedia of Philosophy'' (''SEP'') combines an online encyclopedia of philosophy with peer-reviewed publication of original papers in philosophy, freely accessible to Internet users. It is maintained by Stanford University. E ...
'', Lucretius sees those who fear death as embracing the fallacious assumption that they will be present in some sense "to regret and bewail
heir Inheritance is the practice of receiving private property, titles, debts, entitlements, privileges, rights, and obligations upon the death of an individual. The rules of inheritance differ among societies and have changed over time. Offic ...
own non-existence."


Physics

Lucretius maintained that he could free humankind from fear of the deities by demonstrating that all things occur by natural causes without any intervention by the deities. Historians of science, however, have been critical of the limitations of his Epicurean approach to science, especially as it pertained to
astronomical Astronomy () is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxi ...
topics, which he relegated to the class of "unclear" objects. Thus, he began his discussion by claiming that he would
explain by what forces nature steers the courses of the Sun and the journeyings of the Moon, so that we shall not suppose that they run their yearly races between heaven and earth of their own free will .e., are gods themselvesor that they are rolled round in furtherance of some divine plan....
However, when he set out to put this plan into practice, he limited himself to showing how one, or several different, naturalistic accounts could explain certain natural phenomena. He was unable to tell his readers how to determine which of these alternatives might be the true one. For instance, when considering the reason for stellar movements, Lucretius provides two possible explanations: that the sky itself rotates, or that the sky as a whole is stationary while constellations move. If the latter is true, Lucretius, notes, this is because: "either swift currents of ether whirl round and round and roll their fires at large across the nocturnal regions of the sky"; "an external current of air from some other quarter may whirl them along in their course"; or "they may swim of their own accord, each responsive to the call of its own food, and feed their fiery bodies in the broad pastures of the sky". Lucretius concludes that "one of these causes must certainly operate in our world... But to lay down which of them it is lies beyond the range of our stumbling progress." Despite his advocacy of empiricism and his many correct conjectures about atomism and the nature of the physical world, Lucretius concludes his first book stressing the absurdity of the (by then well-established) round earth theory, favoring instead a
flat earth cosmology The flat-Earth model is an archaic and scientifically disproven conception of Earth's shape as a plane or disk. Many ancient cultures subscribed to a flat-Earth cosmography, including Greece until the classical period (5th century BC), th ...
. Drawing on these, and other passages, William Stahl considered that "The anomalous and derivative character of the scientific portions of Lucretius' poem makes it reasonable to conclude that his significance should be judged as a poet, not as a scientist." His naturalistic explanations were meant to bolster the ethical and philosophical ideas of Epicureanism, not to reveal true explanations of the physical world.


The swerve

Determinism Determinism is a philosophical view, where all events are determined completely by previously existing causes. Deterministic theories throughout the history of philosophy have developed from diverse and sometimes overlapping motives and cons ...
appears to conflict with the concept of
free will Free will is the capacity of agents to choose between different possible courses of action unimpeded. Free will is closely linked to the concepts of moral responsibility, praise, culpability, sin, and other judgements which apply only to ac ...
. Lucretius attempts to allow for free will in his physicalistic universe by postulating an
indeterministic Indeterminism is the idea that events (or certain events, or events of certain types) are not caused, or do not cause deterministically. It is the opposite of determinism and related to chance. It is highly relevant to the philosophical probl ...
tendency for atoms to veer randomly ( la,
clinamen Clinamen (; plural ''clinamina'', derived from ''clīnāre'', to incline) is the Latin name Lucretius gave to the unpredictable swerve of atoms, in order to defend the atomistic doctrine of Epicurus. In modern English it has come more generally t ...
, literally "the turning aside of a thing", but often translated as "the swerve"). According to Lucretius, this unpredictable swerve occurs at no fixed place or time:
When atoms move straight down through the void by their own weight, they deflect a bit in space at a quite uncertain time and in uncertain places, just enough that you could say that their motion has changed. But if they were not in the habit of swerving, they would all fall straight down through the depths of the void, like drops of rain, and no collision would occur, nor would any blow be produced among the atoms. In that case, nature would never have produced anything.
This swerving provides the indeterminacy that Lucretius argues allows for the "free will which living things throughout the world have" (''libera per terras'' ... ''haec animantibus exstat'' ... ''voluntas'').


Textual history


Classical antiquity to the Middle Ages

Martin Ferguson Smith Martin Ferguson Smith, (born 26 April 1940, Birmingham, England) is a British scholar and writer. After education at Shrewsbury School (1953–1958) he proceeded to Trinity College, Dublin (1958–1963), where he was a Foundation Scholar in Clas ...
notes that
Cicero Marcus Tullius Cicero ( ; ; 3 January 106 BC – 7 December 43 BC) was a Roman statesman, lawyer, scholar, philosopher, and academic skeptic, who tried to uphold optimate principles during the political crises that led to the esta ...
's close friend,
Titus Pomponius Atticus Titus Pomponius Atticus (November 110 BC – 31 March 32 BC; later named Quintus Caecilius Pomponianus Atticus) was a Roman editor, banker, and patron of letters, best known for his correspondence and close friendship with prominent Roman ...
, was an Epicurean publisher, and it is possible his slaves made the very first copies of ''De rerum natura''. If this were the case, then it might explain how Cicero came to be familiar with Lucretius's work. In c. AD 380,
St. Jerome Jerome (; la, Eusebius Sophronius Hieronymus; grc-gre, Εὐσέβιος Σωφρόνιος Ἱερώνυμος; – 30 September 420), also known as Jerome of Stridon, was a Christian priest, confessor, theologian, and historian; he is com ...
would contend in his ''
Chronicon In historiography, a ''chronicon'' is a type of chronicle or annals. Examples are: * ''Chronicon'' (Eusebius) * ''Chronicon'' (Jerome) *'' Chronicon Abbatiae de Evesham'' *''Chronicon Burgense'' *'' Chronicon Ambrosianum'' *'' Chronicon Compostellan ...
'' that Cicero amended and edited ''De rerum natura'', although most scholars argue that this is an erroneous claim; the classicist David Butterfield argues that this mistake was likely made by Jerome (or his sources) because the earliest reference to Lucretius is in the aforementioned letter from Cicero. Butterfield (2013), p. 1, note 4. Nevertheless, a small minority of scholars argue that Jerome's assertion may be credible. The oldest purported fragments of ''De rerum natura'' were published by K. Kleve in 1989 and consist of sixteen fragments. These remnants were discovered among the Epicurean library in the
Villa of the Papyri The Villa of the Papyri ( it, Villa dei Papiri, also known as ''Villa dei Pisoni'' and in early excavation records as the ''Villa Suburbana'') was an ancient Roman villa in Herculaneum, in what is now Ercolano, southern Italy. It is named afte ...
,
Herculaneum Herculaneum (; Neapolitan and it, Ercolano) was an ancient town, located in the modern-day ''comune'' of Ercolano, Campania, Italy. Herculaneum was buried under volcanic ash and pumice in the eruption of Mount Vesuvius in AD 79. Like the n ...
. Because, as W. H. D. Rouse notes, "the fragments are so minute and bear so few certainly identifiable letters", at this point in time "some scepticism about their proposed authorship seems pardonable and prudent." However, Kleve contends that four of the six books are represented in the fragments, which he argues is reason to assume that the entire poem was at one time kept in the library. If Lucretius's poem were to be definitely placed at the Villa of the Papyri, it would suggest that it was studied by the Neapolitan Epicurean school. Rouse (1992) 924 pp. livlv. Copies of the poem were preserved in a number of medieval libraries, with the earliest extant manuscripts dating to the ninth century. The oldestand, according to David Butterfield, most famousof these is the Codex Oblongus, often called O. This copy has been dated to the early ninth century and was produced by a
Carolingian The Carolingian dynasty (; known variously as the Carlovingians, Carolingus, Carolings, Karolinger or Karlings) was a Frankish noble family named after Charlemagne, grandson of mayor Charles Martel and a descendant of the Arnulfing and Pippi ...
scriptorium Scriptorium (), literally "a place for writing", is commonly used to refer to a room in medieval European monasteries devoted to the writing, copying and illuminating of manuscripts commonly handled by monastic scribes. However, lay scribes an ...
(likely a monastery connected to the court of
Charlemagne Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first E ...
). Butterfield (2013), pp. 68. O is currently housed at
Leiden University Leiden University (abbreviated as ''LEI''; nl, Universiteit Leiden) is a public research university in Leiden, Netherlands. The university was founded as a Protestant university in 1575 by William, Prince of Orange, as a reward to the city o ...
. The second of these ninth-century manuscripts is the Codex Quadratus, often called Q. This manuscript was likely copied after O, sometime in the mid-ninth century. Butterfield (2013), pp. 89. Today, Q is also housed at Leiden University. The third and final ninth-century manuscriptwhich comprises the ''Schedae Gottorpienses'' fragment (commonly called G and located in the Kongelige Bibliotek of
Copenhagen Copenhagen ( or .; da, København ) is the capital and most populous city of Denmark, with a proper population of around 815.000 in the last quarter of 2022; and some 1.370,000 in the urban area; and the wider Copenhagen metropolitan a ...
) and the ''Schedae Vindobonenses'' fragments (commonly called V and U and located in the
Austrian National Library The Austrian National Library (german: Österreichische Nationalbibliothek) is the largest library in Austria, with more than 12 million items in its various collections. The library is located in the Neue Burg Wing of the Hofburg in center of V ...
in
Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...
)was christened by Butterfield as S and has been dated to the latter part of the ninth century. Scholars consider manuscripts O, Q, and S to all be descendants of the original
archetype The concept of an archetype (; ) appears in areas relating to behavior, historical psychology, and literary analysis. An archetype can be any of the following: # a statement, pattern of behavior, prototype, "first" form, or a main model that ...
, which they dub Ω. Butterfield (2013), p. 17. However, while O is a direct descendant of the archetype, Q and S are believed to have both been derived from a manuscript (Ψ) that in turn had been derived from a damaged and modified version of the archetype (ΩI).


Rediscovery to the present

While there exist a handful of references to Lucretius in Romance and Germanic sources dating between the ninth and fifteenth centuries (references that, according to Ada Palmer, "indicate a tenacious, if spotty knowledge of the poet and some knowledge of ispoem"), no manuscripts of ''De rerum natura'' currently survive from this span of time. Rather, all the remaining Lucretian manuscripts that are currently extant date from or after the fifteenth century. This is because ''De rerum natura'' was rediscovered in January 1417 by
Poggio Bracciolini Gian Francesco Poggio Bracciolini (11 February 1380 – 30 October 1459), usually referred to simply as Poggio Bracciolini, was an Italian scholar and an early Renaissance humanist. He was responsible for rediscovering and recovering many clas ...
, who probably found the poem in the Benedictine library at
Fulda Fulda () (historically in English called Fuld) is a town in Hesse, Germany; it is located on the river Fulda and is the administrative seat of the Fulda district (''Kreis''). In 1990, the town hosted the 30th Hessentag state festival. Histor ...
. The manuscript that Poggio discovered did not survive, but a copy (the "Codex Laurentianus 35.30") of it by Poggio's friend,
Niccolò de' Niccoli Niccolò de' Niccoli (1364 – 22 January 1437) was an Italian Renaissance humanist. He was born and died in Florence, and was one of the chief figures in the company of learned men which gathered around the patronage of Cosimo de' Medici. Nic ...
, did, and today it is kept at the
Laurentian Library The Laurentian Library (Biblioteca Medicea Laurenziana or BML) is a historic library in Florence, Italy, containing more than 11,000 manuscripts and 4,500 early printed books. Built in a cloister of the Medicean Basilica di San Lorenzo di Firenze ...
in Florence. Machiavelli made a copy early in his life.
Molière Jean-Baptiste Poquelin (, ; 15 January 1622 (baptised) – 17 February 1673), known by his stage name Molière (, , ), was a French playwright, actor, and poet, widely regarded as one of the greatest writers in the French language and world ...
produced a verse translation which does not survive;
John Evelyn John Evelyn (31 October 162027 February 1706) was an English writer, landowner, gardener, courtier and minor government official, who is now best known as a diarist. He was a founding Fellow of the Royal Society. John Evelyn's diary, or m ...
translated the first book. The Italian scholar Guido Billanovich demonstrated that Lucretius' poem was well known in its entirety by Lovato Lovati (1241–1309) and some other
Padua Padua ( ; it, Padova ; vec, Pàdova) is a city and ''comune'' in Veneto, northern Italy. Padua is on the river Bacchiglione, west of Venice. It is the capital of the province of Padua. It is also the economic and communications hub of the ...
n pre-humanists during the thirteenth century. This proves that the work was known in select circles long before the official rediscovery by Bracciolini. It has been suggested that
Dante Dante Alighieri (; – 14 September 1321), probably baptized Durante di Alighiero degli Alighieri and often referred to as Dante (, ), was an Italian poet, writer and philosopher. His ''Divine Comedy'', originally called (modern Italian: ' ...
(1265–1321) might have read Lucretius's poem, as a few verses of his ''
Divine Comedy The ''Divine Comedy'' ( it, Divina Commedia ) is an Italian narrative poem by Dante Alighieri, begun 1308 and completed in around 1321, shortly before the author's death. It is widely considered the pre-eminent work in Italian literature a ...
'' exhibit a great affinity with ''De rerum natura'', but there is no conclusive evidence for this hypothesis. The first printed edition of ''De rerum natura'' was produced in
Brescia Brescia (, locally ; lmo, link=no, label= Lombard, Brèsa ; lat, Brixia; vec, Bressa) is a city and '' comune'' in the region of Lombardy, Northern Italy. It is situated at the foot of the Alps, a few kilometers from the lakes Garda and Iseo ...
,
Lombardy (man), (woman) lmo, lumbard, links=no (man), (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , ...
, in 1473. Other printed editions followed soon after. Additionally, although only published in 1996,
Lucy Hutchinson Lucy Hutchinson (; 29 January 1620 – October 1681) was an English translator, poet, and biographer, and the first person to translate the complete text of Lucretius's '' De rerum natura'' (''On the Nature of Things'') into English verse, d ...
's translation of ''De rerum natura'' was in all likelihood the first in English and was most likely completed some time in the late 1640s or 1650s, though it remained unpublished in manuscript. File:Carus-3.jpg, 1754 copy of ''De rerum natura'' File:Carus-4.jpg, Frontispiece of a 1754 copy of ''De rerum natura''


Reception


Classical antiquity

The earliest recorded critique of Lucretius's work is in a letter written by the Roman statesman
Cicero Marcus Tullius Cicero ( ; ; 3 January 106 BC – 7 December 43 BC) was a Roman statesman, lawyer, scholar, philosopher, and academic skeptic, who tried to uphold optimate principles during the political crises that led to the esta ...
to his brother Quintus, in which the former claims that Lucretius's poetry is "full of inspired brilliance, but also of great artistry" (''Lucreti poemata, ut scribis, ita sunt, multis luminibus ingeni, multae tamen artis''). It is also believed that the Roman poet
Virgil Publius Vergilius Maro (; traditional dates 15 October 7021 September 19 BC), usually called Virgil or Vergil ( ) in English, was an ancient Roman poet of the Augustan period. He composed three of the most famous poems in Latin literature: th ...
referenced Lucretius and his work in the second book of his ''
Georgics The ''Georgics'' ( ; ) is a poem by Latin poet Virgil, likely published in 29 BCE. As the name suggests (from the Greek word , ''geōrgika'', i.e. "agricultural (things)") the subject of the poem is agriculture; but far from being an example ...
'' when he wrote: "Happy is he who has discovered the causes of things and has cast beneath his feet all fears, unavoidable fate, and the din of the devouring Underworld" (''felix qui potuit rerum cognoscere causas''/''atque metus omnis et inexorabile fatum''/''subiecit pedibus strepitumque Acherontis avari''). According to David Sedley of the ''
Stanford Encyclopedia of Philosophy The ''Stanford Encyclopedia of Philosophy'' (''SEP'') combines an online encyclopedia of philosophy with peer-reviewed publication of original papers in philosophy, freely accessible to Internet users. It is maintained by Stanford University. E ...
'', "With these admiring words, Virgil neatly encapsulates four dominant themes of the poemuniversal causal explanation, leading to elimination of the threats the world seems to pose, a vindication of free will, and disproof of the soul's survival after death." Lucretius was almost certainly read by the imperial poet
Marcus Manilius Marcus Manilius (fl. 1st century AD) was a Roman poet, astrologer, and author of a poem in five books called '' Astronomica''. The ''Astronomica'' The author of ''Astronomica'' is neither quoted nor mentioned by any ancient writer. Even his n ...
(fl. 1st century AD), whose didactic poem '' Astronomica'' (written c. AD 1020) alludes to ''De rerum natura'' in a number of places. Volk (2009), p. 192. However, Manilius's poem espouses a
Stoic Stoic may refer to: * An adherent of Stoicism; one whose moral quality is associated with that school of philosophy * STOIC, a programming language * ''Stoic'' (film), a 2009 film by Uwe Boll * ''Stoic'' (mixtape), a 2012 mixtape by rapper T-Pain * ...
,
deterministic Determinism is a philosophical view, where all events are determined completely by previously existing causes. Deterministic theories throughout the history of philosophy have developed from diverse and sometimes overlapping motives and cons ...
understanding of the universe, and by its very nature attacks the very philosophical underpinnings of Lucretius's worldview. This has led scholars like Katharina Volk to argue that "Manilius is a veritable anti-Lucretius". What is more, Manilius also seems to suggest throughout this poem that his work is superior to that of Lucretius's. Volk (2009), p. 193. (Coincidentally, ''De rerum natura'' and the ''Astronomica'' were both rediscovered by Poggio Bracciolini in the early 15th century.) Additionally, Lucretius's work is discussed by the Augustan poet
Ovid Pūblius Ovidius Nāsō (; 20 March 43 BC – 17/18 AD), known in English as Ovid ( ), was a Augustan literature (ancient Rome), Roman poet who lived during the reign of Augustus. He was a contemporary of the older Virgil and Horace, with whom ...
, who in his ''Amores'' writes "the verses of the sublime Lucretius will perish only when a day will bring the end of the world" (''Carmina sublimis tunc sunt peritura Lucreti / exitio terras cum dabit una dies''), and the Silver Age poet
Statius Publius Papinius Statius ( Greek: Πόπλιος Παπίνιος Στάτιος; ; ) was a Greco-Roman poet of the 1st century CE. His surviving Latin poetry includes an epic in twelve books, the ''Thebaid''; a collection of occasional poetry, ...
, who in his ''
Silvae The is a collection of Latin occasional poetry in hexameters, hendecasyllables, and lyric meters by Publius Papinius Statius (c. 45 – c. 96 CE). There are 32 poems in the collection, divided into five books. Each book contains a prose prefa ...
'' praises Lucretius as being highly "learned". David Butterfield also writes that "clear echoes and/or responses" to ''De rerum natura'' can be detected in the works of the Roman
elegiac The adjective ''elegiac'' has two possible meanings. First, it can refer to something of, relating to, or involving, an elegy or something that expresses similar mournfulness or sorrow. Second, it can refer more specifically to poetry composed in ...
poets
Catullus Gaius Valerius Catullus (; 84 - 54 BCE), often referred to simply as Catullus (, ), was a Latin poet of the late Roman Republic who wrote chiefly in the neoteric style of poetry, focusing on personal life rather than classical heroes. His ...
,
Propertius Sextus Propertius was a Latin elegiac poet of the Augustan age. He was born around 50–45 BC in Assisium and died shortly after 15 BC. Propertius' surviving work comprises four books of '' Elegies'' ('). He was a friend of the poets Gallu ...
, and
Tibullus Albius Tibullus ( BC19 BC) was a Latin poet and writer of elegies. His first and second books of poetry are extant; many other texts attributed to him are of questionable origins. Little is known about the life of Tibullus. There are only a f ...
, as well as the lyric poet
Horace Quintus Horatius Flaccus (; 8 December 65 – 27 November 8 BC), known in the English-speaking world as Horace (), was the leading Roman lyric poet during the time of Augustus (also known as Octavian). The rhetorician Quintilian regarded his ' ...
. In regards to prose writers, a number either quote from Lucretius's poem or express great admiration for ''De rerum natura'', including
Vitruvius Vitruvius (; c. 80–70 BC – after c. 15 BC) was a Roman architect and engineer during the 1st century BC, known for his multi-volume work entitled '' De architectura''. He originated the idea that all buildings should have three attribut ...
(in ''De Architectura''), Butterfield (2013), p. 49.
Marcus Velleius Paterculus Marcus Velleius Paterculus (; c. 19 BC – c. AD 31) was a Roman historian, soldier and senator. His Roman history, written in a highly rhetorical style, covered the period from the end of the Trojan War to AD 30, but is most useful for the per ...
(in the ''Historiae Romanae''),
Quintilian Marcus Fabius Quintilianus (; 35 – 100 AD) was a Roman educator and rhetorician from Hispania, widely referred to in medieval schools of rhetoric and in Renaissance writing. In English translation, he is usually referred to as Quintilia ...
(in the ''
Institutio Oratoria ''Institutio Oratoria'' (English: Institutes of Oratory) is a twelve-volume textbook on the theory and practice of rhetoric by Roman rhetorician Quintilian. It was published around year 95 AD. The work deals also with the foundational education ...
''), Butterfield (2013), pp. 5051.
Tacitus Publius Cornelius Tacitus, known simply as Tacitus ( , ; – ), was a Roman historian and politician. Tacitus is widely regarded as one of the greatest Roman historians by modern scholars. The surviving portions of his two major works—the ...
(in the '' Dialogus de oratoribus''),
Marcus Cornelius Fronto Marcus Cornelius Fronto (c. 100late 160s AD), best known as Fronto, was a Roman grammarian, rhetorician, and advocate. Of Berber origin, he was born at Cirta (modern-day Constantine, Algeria) in Numidia. He was suffect consul for the '' nundini ...
(in ''De eloquentia''),
Cornelius Nepos Cornelius Nepos (; c. 110 BC – c. 25 BC) was a Roman biographer. He was born at Hostilia, a village in Cisalpine Gaul not far from Verona. Biography Nepos's Cisalpine birth is attested by Ausonius, and Pliny the Elder calls him ''Pad ...
(in the ''Life of Atticus''),
Apuleius Apuleius (; also called Lucius Apuleius Madaurensis; c. 124 – after 170) was a Numidian Latin-language prose writer, Platonist philosopher and rhetorician. He lived in the Roman province of Numidia, in the Berber city of Madauros, modern- ...
(in ''De Deo Socratis''), and
Gaius Julius Hyginus Gaius Julius Hyginus (; 64 BC – AD 17) was a Latin author, a pupil of the scholar Alexander Polyhistor, and a freedman of Caesar Augustus. He was elected superintendent of the Palatine library by Augustus according to Suetonius' ''De Gramma ...
(in the ''Fabulae''). Additionally,
Pliny the Elder Gaius Plinius Secundus (AD 23/2479), called Pliny the Elder (), was a Roman author, naturalist and natural philosopher, and naval and army commander of the early Roman Empire, and a friend of the emperor Vespasian. He wrote the encyclopedic ' ...
lists Lucretius (presumably referring to his ''De rerum natura'') as a source at the beginning of his ''
Naturalis Historia The ''Natural History'' ( la, Naturalis historia) is a work by Pliny the Elder. The largest single work to have survived from the Roman Empire to the modern day, the ''Natural History'' compiles information gleaned from other ancient authors. ...
'', and
Seneca the Younger Lucius Annaeus Seneca the Younger (; 65 AD), usually known mononymously as Seneca, was a Stoic philosopher of Ancient Rome, a statesman, dramatist, and, in one work, satirist, from the post-Augustan age of Latin literature. Seneca was born ...
quoted six passages from ''De rerum natura'' across several of his works.


Late antiquity and the Middle Ages

Because Lucretius was critical of religion and the claim of an immortal soul, his poem was disparaged by most early
Church Fathers The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential Christian theologians and writers who established the intellectual and doctrinal foundations of Christianity. The historical per ...
. Butterfield (2013), p. 56. The
Early Christian Early Christianity (up to the First Council of Nicaea in 325) spread from the Levant, across the Roman Empire, and beyond. Originally, this progression was closely connected to already established Jewish centers in the Holy Land and the Jewis ...
apologist Apologetics (from Greek , "speaking in defense") is the religious discipline of defending religious doctrines through systematic argumentation and discourse. Early Christian writers (c. 120–220) who defended their beliefs against critics and ...
Lactantius, in particular, heavily cites and critiques Lucretius in his ''
The Divine Institutes ''Institutiones Divinae'' (, ; ''The Divine Institutes'') is the name of a theological work by the Christian Roman philosopher Lactantius, written between AD 303 and 311. Contents Arguably the most important of Lactantius's works, the ''Divinae ...
'' and its ''Epitome'', as well as his ''De ira Dei''. While he argued that Lucretius's criticism of Roman religion were "sound attacks on paganism and superstition", Lactantius claimed that they were futile against the "True Faith" of Christianity. Lactantius also disparages the science of ''De rerum natura'' (as well as of Epicureanism in general), calls Lucretius "the most worthless of the poets" (''poeta inanissimus''), notes that he is unable to read more than a few lines of ''De rerum natura'' without laughing, and sarcastically asks, "Who would think that ucretiushad a brain when he said these things?" Palmer (2014), p. 125. After Lactantius's time, Lucretius was almost exclusively referenced or alluded to in a negative manner by the
Church Fathers The Church Fathers, Early Church Fathers, Christian Fathers, or Fathers of the Church were ancient and influential Christian theologians and writers who established the intellectual and doctrinal foundations of Christianity. The historical per ...
. The one major exception to this was
Isidore of Seville Isidore of Seville ( la, Isidorus Hispalensis; c. 560 – 4 April 636) was a Spanish scholar, theologian, and archbishop of Seville. He is widely regarded, in the words of 19th-century historian Montalembert, as "the last scholar of ...
, who at the start of the 7th century produced a work on astronomy and natural history dedicated to the Visigothic king
Sisebut Sisebut ( la, Sisebutus, es, Sisebuto; also ''Sisebuth'', ''Sisebur'', ''Sisebod'' or ''Sigebut'') ( 565 – February 621) was King of the Visigoths and ruler of Hispania and Septimania from 612 until his death. Biography He campaigned succe ...
that was entitled ''De natura rerum''. In both this work, and as well as his more well-known ''
Etymologiae ''Etymologiae'' (Latin for "The Etymologies"), also known as the ''Origines'' ("Origins") and usually abbreviated ''Orig.'', is an etymological encyclopedia compiled by Isidore of Seville (c. 560–636) towards the end of his life. Isidore was ...
'' (c. AD 600625), Isidore liberally quotes from Lucretius a total of twelve times, drawing verses from all of Lucretius's books except his third. Dronke (1984), p. 459. (About a century later, the British historian and Doctor of the Church
Bede Bede ( ; ang, Bǣda , ; 672/326 May 735), also known as Saint Bede, The Venerable Bede, and Bede the Venerable ( la, Beda Venerabilis), was an English monk at the monastery of St Peter and its companion monastery of St Paul in the Kingdom ...
produced a work also called ''De natura rerum'', partly based on Isidore's work but apparently ignorant of Lucretius's poem.)


Renaissance to the present

Montaigne Michel Eyquem, Sieur de Montaigne ( ; ; 28 February 1533 – 13 September 1592), also known as the Lord of Montaigne, was one of the most significant philosophers of the French Renaissance. He is known for popularizing the essay as a lit ...
owned a Latin edition published in Paris, in 1563, by
Denis Lambin Denis Lambin (Latinized as Dionysius Lambinus; 1520 – September 1572) was a French classical scholar. Life Lambin was born at Montreuil, Pas-de-Calais. Having devoted several years to classical studies during a residence in Italy, he was invite ...
which he heavily annotated. His ''
Essays An essay is, generally, a piece of writing that gives the author's own argument, but the definition is vague, overlapping with those of a letter, a paper, an article, a pamphlet, and a short story. Essays have been sub-classified as formal a ...
'' contain almost a hundred quotes from ''De rerum natura''. Additionally, in his
essay An essay is, generally, a piece of writing that gives the author's own argument, but the definition is vague, overlapping with those of a letter, a paper, an article, a pamphlet, and a short story. Essays have been sub-classified as formal a ...
"Of Books", he lists Lucretius along with Virgil,
Horace Quintus Horatius Flaccus (; 8 December 65 – 27 November 8 BC), known in the English-speaking world as Horace (), was the leading Roman lyric poet during the time of Augustus (also known as Octavian). The rhetorician Quintilian regarded his ' ...
, and
Catullus Gaius Valerius Catullus (; 84 - 54 BCE), often referred to simply as Catullus (, ), was a Latin poet of the late Roman Republic who wrote chiefly in the neoteric style of poetry, focusing on personal life rather than classical heroes. His ...
as his four top poets. Notable figures who owned copies include
Ben Jonson Benjamin "Ben" Jonson (c. 11 June 1572 – c. 16 August 1637) was an English playwright and poet. Jonson's artistry exerted a lasting influence upon English poetry and stage comedy. He popularised the comedy of humours; he is best known for t ...
, whose copy is held at the
Houghton Library Houghton Library, on the south side of Harvard Yard adjacent to Widener Library, is Harvard University's primary repository for rare books and manuscripts. It is part of the Harvard College Library, the library system of Harvard's Faculty of ...
, Harvard; and
Thomas Jefferson Thomas Jefferson (April 13, 1743 – July 4, 1826) was an American statesman, diplomat, lawyer, architect, philosopher, and Founding Fathers of the United States, Founding Father who served as the third president of the United States from 18 ...
, who owned at least five Latin editions and English, Italian and French translations. Lucretius has also had a marked influence upon modern philosophy, as perhaps the most complete expositor of Epicurean thought. His influence is especially notable in the work of the
Spanish-American Spanish Americans ( es, españoles estadounidenses, ''hispanoestadounidenses'', or ''hispanonorteamericanos'') are Americans whose ancestry originates wholly or partly from Spain. They are the longest-established European American group in th ...
philosopher
George Santayana Jorge Agustín Nicolás Ruiz de Santayana y Borrás, known in English as George Santayana (; December 16, 1863 – September 26, 1952), was a Spanish and US-American philosopher, essayist, poet, and novelist. Born in Spain, Santayana was raised ...
, who praised Lucretiusalong with
Dante Dante Alighieri (; – 14 September 1321), probably baptized Durante di Alighiero degli Alighieri and often referred to as Dante (, ), was an Italian poet, writer and philosopher. His ''Divine Comedy'', originally called (modern Italian: ' ...
and
Goethe Johann Wolfgang von Goethe (28 August 1749 – 22 March 1832) was a German poet, playwright, novelist, scientist, statesman, theatre director, and critic. His works include plays, poetry, literature, and aesthetic criticism, as well as tr ...
in his book ''Three Philosophical Poets'', although he openly admired the poet's system of physics more so than his spiritual musings (referring to the latter as "fumbling, timid and sad"). In 2011, the historian and literary scholar Stephen Greenblatt wrote a
popular history Popular history is a broad genre of historiography that takes a popular approach, aims at a wide readership, and usually emphasizes narrative, personality and vivid detail over scholarly analysis. The term is used in contradistinction to professio ...
book about the poem, entitled '' The Swerve: How the World Became Modern''. In the work, Greenblatt argues that Poggio Bracciolini's discovery of ''De rerum natura'' reintroduced important ideas that sparked the
modern age The term modern period or modern era (sometimes also called modern history or modern times) is the period of history that succeeds the Middle Ages (which ended approximately 1500 AD). This terminology is a historical periodization that is appli ...
. Garner (2011). Owchar (2011). The book was well-received, and later earned the 2012
Pulitzer Prize for General Non-Fiction The Pulitzer Prize for General Nonfiction is one of the seven American Pulitzer Prizes that are awarded annually for the "Letters, Drama, and Music" category. The award is given to a nonfiction book written by an American author and published duri ...
and the 2011
National Book Award for Nonfiction The National Book Award for Nonfiction is one of five U.S. annual National Book Awards, which are given by the National Book Foundation to recognize outstanding literary work by U.S. citizens. They are awards "by writers to writers". The panelists ...
.


Editions


Translations

* * * * * * * * *


Notes


Work cited

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *


External links


''De rerum natura''
full text in Latin

a
thelatinlibrary.com
*An English verse translation of

' at
Project Gutenberg Project Gutenberg (PG) is a volunteer effort to digitize and archive cultural works, as well as to "encourage the creation and distribution of eBooks." It was founded in 1971 by American writer Michael S. Hart and is the oldest digital libr ...
by William Ellery Leonard *An English prose translation o
''On the Nature of Things'' at archive
by
John Selby Watson The Reverend John Selby Watson (April 1804 – 6 July 1884) was a British classical translator and murderer. He was sentenced to death in 1872 for killing his wife, but a public outcry led to his sentence being reduced to life imprisonment. The c ...
*An English verse translation of
On The Nature of Things
' by Lamberto Bozzi (2019) * * *David Sedley,
Lucretius
, the
Stanford Encyclopedia of Philosophy The ''Stanford Encyclopedia of Philosophy'' (''SEP'') combines an online encyclopedia of philosophy with peer-reviewed publication of original papers in philosophy, freely accessible to Internet users. It is maintained by Stanford University. E ...
. Includes extensive discussion of ''On the Nature of Things''
Summary of ''On the Nature of Things,'' by section''De rerum natura''
(1475–1494), digitized codex, a
SomniTiti Lucretii Cari ''De rerum natura libri sex''
published in Paris 1563, later owned and annotated by
Montaigne Michel Eyquem, Sieur de Montaigne ( ; ; 28 February 1533 – 13 September 1592), also known as the Lord of Montaigne, was one of the most significant philosophers of the French Renaissance. He is known for popularizing the essay as a lit ...
, fully digitised in
Cambridge Digital Library The Cambridge Digital Library is a project operated by the Cambridge University Library designed to make items from the unique and distinctive collections of Cambridge University Library available online. The project was initially funded by a donat ...
{{Authority control Natural philosophy Metaphysics literature Epic poems in Latin Epicureanism Philosophy books Hellenistic philosophical literature 1st-century BC Latin books Ancient Roman philosophical literature