The Principate is the name sometimes given to the first period of the
Roman Empire
The Roman Empire ( la, Imperium Rōmānum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican
Republican can refer to:
Political ideology
* An advocate of a republic, a type of governme ...

from the beginning of the reign of
Augustus
Caesar Augustus (23 September 63 BC19 August AD 14) was the first Roman emperor
The Roman emperor was the ruler of the Roman Empire during the imperial period (starting in 27 BC). The emperors used a variety of different titles through ...

in 27 BC to the end of the
Crisis of the Third Century
The Crisis of the Third Century, also known as Military Anarchy or the Imperial Crisis (235–284 AD), was a period in which the Roman Empire nearly collapsed. It ended due to the military victories of Aurelian and with the ascension of Dioclet ...
in AD 284, after which it evolved into the so-called ''
Dominate
The Dominate, also known as the late Roman Empire is the name sometimes given to the "despotic
Despotism ( el, Δεσποτισμός, ''despotismós'') is a form of government
A government is the system or group of people governing a ...
''.
The Principate is characterised by the reign of a single emperor (''princeps'') and an effort on the part of the early emperors, at least, to preserve the illusion of the formal continuance, in some aspects, of the
Roman Republic
The Roman Republic ( la, Rēs pūblica Rōmāna ) was a state of the classical Roman civilization, run through public
In public relations
Public relations (PR) is the practice of managing and disseminating information from an indiv ...
.
Etymology and anticipations
*'Principate' is etymologically derived from the
Latin
Latin (, or , ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken in the area around Rome, known as Latium. Through the power of the Roman Republic, it became ...

word ''
princeps
Princeps (plural: principes) is a Latin word meaning "first in time or order; the first, foremost, chief, the most eminent, distinguished, or noble; the first man, first person". As a title, "princeps" originated in the Roman Republic wherein the ...
'', meaning ''chief'' or ''first'', and therefore represents the political regime dominated by such a political leader, whether or not he is formally
head of state
A head of state (or chief of state) is the public persona
A persona (plural personae or personas), depending on the context, can refer to either the public image of one's personality, or the social role that one adopts, or a fictional ch ...
or
head of government
The head of government is either the highest or second-highest official in the executive
Executive may refer to:
Role, title, or function
* Executive (government), branch of government that has authority and responsibility for the administrat ...
. This reflects the principate emperors' assertion that they were merely "
first among equals
''Primus inter pares'' ( grc, πρῶτος μεταξὺ ἴσων, ) is a Latin phrase meaning first among equals. It is typically used as an honorary title for someone who is formally equal to other members of their group but is accorded unoff ...
" among the citizens of Rome.
*Under the Republic, the ''princeps senatus'', traditionally the oldest or most honoured member of the
Senate
The Curia Julia in the Roman Forum ">Roman_Forum.html" ;"title="Curia Julia in the Roman Forum">Curia Julia in the Roman Forum
A senate is a deliberative assembly, often the upper house or Debating chamber, chamber of a bicameral legislatu ...

, had the right to be heard first on any debate.
*
Scipio Aemilianus
Publius Cornelius Scipio Africanus Aemilianus (185–129 BC), known as Scipio Aemilianus or Scipio Africanus the Younger, was a Roman general and statesman noted for his military exploits in the Third Punic War
The Third Punic War (149 ...
and his
circle
A circle is a shape
A shape or figure is the form of an object or its external boundary, outline, or external surface
File:Water droplet lying on a damask.jpg, Water droplet lying on a damask. Surface tension is high enough to preven ...
had fostered the (quasi-Platonic) idea that authority should be invested in the worthiest citizen (''princeps''), who would beneficently guide his compeers, an ideal of the patriot statesman later taken up by
Cicero
Marcus Tullius Cicero ( ; ; 3 January 106 BC – 7 December 43 BC) was a Ancient Rome, Roman statesman, lawyer, scholar, philosopher and Academic skepticism, Academic Skeptic, who tried to uphold optimate principles during crisis of ...

.
Duration
In a more limited and precise ''chronological'' sense, the term Principate is applied either to the entire Empire (in the sense of the post-Republican Roman state), or specifically to the earlier of the two phases of "Imperial" government in the ancient
Roman Empire
The Roman Empire ( la, Imperium Rōmānum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican
Republican can refer to:
Political ideology
* An advocate of a republic, a type of governme ...

before Rome's military collapse in the West (
fall of Rome
The fall of the Western Roman Empire (also called the fall of the Roman Empire or the fall of Rome) was the loss of central political control in the Western Roman Empire
The Western Roman Empire comprises the western provinces of the Roma ...
) in 476 left the
Byzantine Empire
The Byzantine Empire, also referred to as the Eastern Roman Empire, or Byzantium, was the continuation of the Roman Empire
The Roman Empire ( la, Imperium Rōmānum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn ...

as sole heir. This early, 'Principate' phase began when Augustus claimed ''
auctoritas
300px, Representation of a sitting of the Roman Senate: Cicero attacks Catilina, Catiline, from a 19th-century fresco
''Auctoritas'' is a Latin word which is the origin of English "authority". While historically its use in English was restricted ...
'' for himself as ''princeps''; and continued (depending on the source) up to the rule of
Commodus
Commodus (; 31 August 161 – 31 December 192) was a Roman emperor
The Roman emperor was the ruler of the Roman Empire
The Roman Empire ( la, Imperium Rōmānum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn R ...

, of
Maximinus Thrax
Gaius Julius Verus Maximinus "Thrax" ("the Thracian
The Thracians (; grc, Θρᾷκες ''Thrāikes''; la, Thraci) were an Indo-European speaking people who inhabited large parts of Eastern and Southeastern Europe in ancient history.. " ...

or of
Diocletian
Diocletian (; la, Gaius Aurelius Valerius Diocletianus; born Diocles; 22 December c. 244 – 3 December 311) was from 284 to 305. Born to a family of low status in , Diocletian rose through the ranks of the military to become a commander of ...
. Afterwards, Imperial rule in the Empire is designated as the ''
dominate
The Dominate, also known as the late Roman Empire is the name sometimes given to the "despotic
Despotism ( el, Δεσποτισμός, ''despotismós'') is a form of government
A government is the system or group of people governing a ...
'', which is subjectively more like an
(absolute) monarchy while the earlier ''Principate'' is still more 'Republican'.
History
The title, in full, of ''princeps senatus'' / ''princeps civitatis'' ("first amongst the senators" / "first amongst the citizens") was first adopted by
(27 BC–AD 14), the first
Roman
Roman or Romans most often refers to:
*, the capital city of Italy
*, Roman civilization from 8th century BC to 5th century AD
*, the people of ancient Rome
*', shortened to ''Romans'', a letter in the New Testament of the Christian Bible
Roman ...
"emperor" who chose, like the assassinated
Julius Caesar
Gaius Julius Caesar (; 12 July 100 BC – 15 March 44 BC) was a Roman
Roman or Romans most often refers to:
*, the capital city of Italy
*, Roman civilization from 8th century BC to 5th century AD
*, the people of ancient Rome
*', shortened ...

, not to reintroduce a legal
monarchy
A monarchy is a form of government
A government is the system or group of people governing an organized community, generally a state
State may refer to:
Arts, entertainment, and media Literature
* ''State Magazine'', a ...
. Augustus's purpose was probably to establish the political stability desperately needed after the exhausting
civil wars
A civil war, also known as an intrastate war in polemology, is a war
War is an intense armed conflict between states
State may refer to:
Arts, entertainment, and media Literature
* ''State Magazine'', a monthly magazine publish ...
by a ''de facto'' dictatorial regime within the
constitution
A constitution is an aggregate of fundamental principles
A principle is a proposition or value that is a guide for behavior or evaluation. In law, it is a rule
Rule or ruling may refer to:
Human activity
* The exercise of political ...

al framework of the
Roman Republic
The Roman Republic ( la, Rēs pūblica Rōmāna ) was a state of the classical Roman civilization, run through public
In public relations
Public relations (PR) is the practice of managing and disseminating information from an indiv ...
- what
Gibbon
Gibbons () are ape
Apes (Hominoidea ) are a branch of Old World tailless simians native to Africa and Southeast Asia
Southeast Asia or Southeastern Asia is the United Nations geoscheme for Asia#South-eastern Asia, southeastern sub ...

called "an absolute monarchy disguised by the forms of a commonwealth" - as a more acceptable alternative to, for example, the early
Roman Kingdom
The Roman Kingdom, also referred to as the Roman monarchy, or the regal period of ancient Rome, was the earliest period of Roman history
The history of Rome includes the history of the Rome, city of Rome as well as the Ancient Rome, civili ...
.
Although dynastic pretences crept in from the start, formalizing this in a monarchic style remained politically perilous; and Octavian was undoubtedly correct to work through established Republican forms to consolidate his power. He began with the powers of a
Roman consul
A consul held the highest elected political office
The incumbent is the current holder of an office
An office is a space where an Organization, organization's employees perform Business administration, administrative Work (human acti ...
, combined with those of a
Tribune of the plebs #REDIRECT Tribune of the plebs#REDIRECT Tribune of the plebs
Tribune of the plebs, tribune of the people or plebeian tribune ( la, tribunus plebis) was the first office of the Roman state that was open to the plebeians, and was, throughout the his ...
; later added the role of the censor; and finally became
Pontifex Maximus
The (Latin
Latin (, or , ) is a classical language
A classical language is a language
A language is a structured system of communication
Communication (from Latin ''communicare'', meaning "to share" or "to be in relation w ...
as well.
Tiberius
Tiberius Caesar Augustus (; 16 November 42 BC – 16 March AD 37) was the second Roman emperor
The Roman emperor was the ruler of the Roman Empire during the imperial period (starting in 27 BC). The emperors used a variety of different titl ...

too acquired his powers piecemeal, and was proud to emphasise his place as first citizen: "a good and healthful ''princeps'', whom you have invested with such great discretionary power, ought to be the servant of the Senate, and often of the whole citizen body". Thereafter, however, the role of princeps became more institutionalised: as
Dio Cassius
Lucius Cassius Dio (; ) or Dio Cassius ( ''Dion Kassios'')), Cassius Lucius Dio or Cassius Claudius Dio; alleged to have the ' (nickname) Cocceianus was a Roman statesman and historian of Greek and Roman origin. He published 80 volumes of the ...

put it,
Caligula
Caligula (; 31 August 12 – 24 January 41 AD), formally known as Gaius (Gaius
Gaius, sometimes spelled ''Gajus'', Cajus, Caius, was a common Latin praenomen
The praenomen (; plural: praenomina) was a given name, personal name chosen by th ...

was "voted in a single day all the prerogatives which Augustus over so long a span of time had been voted gradually and piecemeal".
Nevertheless, under this "Principate ''stricto sensu''", the political reality of
autocratic
Autocracy is a system of government in which supreme power over a State (polity), state is concentrated in the hands of one person, whose decisions are subject to neither external legal restraints nor regularized mechanisms of popular control (exc ...
rule by the
Emperor
An emperor (from la, imperator
The Latin word "imperator" derives from the stem of the verb la, imperare, label=none, meaning 'to order, to command'. It was originally employed as a title roughly equivalent to ''commander'' under the Roma ...
was still scrupulously masked by forms and conventions of
oligarchic
Oligarchy (; ) is a form of power structure
A power structure is an overall system of influence between any individual and every other individual within any selected group of people. A description of a power structure would capture the way in w ...
self-rule inherited from the political period of the 'uncrowned'
Roman Republic
The Roman Republic ( la, Rēs pūblica Rōmāna ) was a state of the classical Roman civilization, run through public
In public relations
Public relations (PR) is the practice of managing and disseminating information from an indiv ...
(509 BC–27 BC) under the motto ''Senatus Populusque Romanus'' ("The Senate and people of Rome") or ''
SPQR
SPQR, an abbreviation for (; en, "The Roman Senate and People
A people is any plurality of person
A person (plural people or persons) is a being that has certain capacities or attributes such as reason
Reason is the capacity o ...

''. Initially, the theory implied the 'first citizen' had to earn his extraordinary position (''de facto'' evolving to nearly absolute monarchy) by merit in the style that Augustus himself had gained the position of ''auctoritas''.
Imperial
propaganda
Propaganda is communication that is primarily used to Social influence, influence an audience and further an Political agenda, agenda, which may not be Objectivity (journalism), objective and may be selectively presenting facts to encourage a pa ...
developed a paternalistic
ideology
An ideology () is a set of belief
A belief is an attitude
Attitude may refer to:
Philosophy and psychology
* Attitude (psychology)
In psychology
Psychology is the science of mind and behavior. Psychology includes the study of ...
, presenting the ''princeps'' as the very incarnation of all virtues attributed to the ideal ruler (much like a Greek ''
tyrannos'' earlier), such as clemency and justice, and military leadership, obliging the ''princeps'' to play this designated role within
Roman
Roman or Romans most often refers to:
*, the capital city of Italy
*, Roman civilization from 8th century BC to 5th century AD
*, the people of ancient Rome
*', shortened to ''Romans'', a letter in the New Testament of the Christian Bible
Roman ...
society, as his political insurance as well as a moral duty. What specifically was expected of the ''princeps'' seems to have varied according to the times, and the observers:
Tiberius
Tiberius Caesar Augustus (; 16 November 42 BC – 16 March AD 37) was the second Roman emperor
The Roman emperor was the ruler of the Roman Empire during the imperial period (starting in 27 BC). The emperors used a variety of different titl ...

, who amassed a huge surplus for the city of
Rome
, established_title = Founded
, established_date = 753 BC
, founder = King Romulus
, image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg
, map_caption = The te ...

, was criticized as a miser, but
Caligula
Caligula (; 31 August 12 – 24 January 41 AD), formally known as Gaius (Gaius
Gaius, sometimes spelled ''Gajus'', Cajus, Caius, was a common Latin praenomen
The praenomen (; plural: praenomina) was a given name, personal name chosen by th ...

was criticized for his lavish spending on games and spectacles.
Generally speaking, it was expected of the Emperor to be generous but not frivolous, not just as a good ruler but also with his personal fortune (as in the proverbial "bread and circuses" – ''
panem et circenses
''The Hunger Games'' universe is the fictional world
A fictional universe, or fictional world, is a Consistency, self-consistent Setting (narrative), setting with events, and often other elements, that differ from the real world. It may also b ...
'') providing occasional public games, gladiators, horse races and artistic shows. Large distributions of food for the public and charitable institutions also served as popularity boosters, while the construction of public works provided paid employment for the poor.
Redefinition under Vespasian
With the fall of the
Julio-Claudian dynasty
, native_name_lang=Latin
Latin (, or , ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken in the area around Rome, known as Latium. Through the power of the Rom ...
in AD 68, the ''principate'' became more formalised under the Emperor
Vespasian
Vespasian (; la, Vespasianus ; 17 November AD 9 – 23/24 June 79) was a Roman emperor who reigned from 69 to 79 AD. The fourth and last emperor who reigned in the Year of the Four Emperors, he founded the Flavian dynasty that ruled the Empire ...

from AD 69 onwards. The position of ''princeps'' became a distinct entity within the broader – formally still republican – Roman
constitution
A constitution is an aggregate of fundamental principles
A principle is a proposition or value that is a guide for behavior or evaluation. In law, it is a rule
Rule or ruling may refer to:
Human activity
* The exercise of political ...

. While many of the same cultural and political expectations remained, the civilian aspect of the Augustan ideal of the ''princeps'' gradually gave way to the military role of the imperator. Rule was no longer a position (even notionally) extended on the basis of merit, or ''auctoritas'', but on a firmer basis, allowing Vespasian and future emperors to designate their own heir without those heirs having to earn the position through years of success and public favor.
Under the
Antonine dynasty, it was the norm for the Emperor to appoint a successful and politically promising individual as his successor. In modern historical analysis, this is treated by many authors as an "ideal" situation: the individual who was most capable was promoted to the position of princeps. Of the Antonine dynasty,
Edward Gibbon
Edward Gibbon (; 8 May 173716 January 1794) was an English
English usually refers to:
* English language
English is a West Germanic languages, West Germanic language first spoken in History of Anglo-Saxon England, early medieval Eng ...

famously wrote that this was the happiest and most productive period in human
history
History (from Greek#REDIRECT Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece
Greece ( el, Ελλάδα, , ), officially the Hellenic Republic, is a country located in Southeast Europe. Its population is approxima ...

, and credited the system of succession as the key factor.
''Dominate''
The autocratic elements in the Principate tended to increase over time, with the style of ''dominus'' ("Lord", "Master", suggesting the citizens became ''servi'', servants or slaves) gradually becoming current for the emperor. There was however no clear constitutional turning point, with
Septimius Severus
Lucius Septimius Severus (; 11 April 145 – 4 February 211) was Roman emperor from 193 to 211. He was born in Leptis Magna (present day Al-Khums, Libya) in the Roman province of Africa (Roman province), Africa. As a young man he advanced thro ...
and the
Severan dynasty
The Severan dynasty was a Roman
Roman or Romans usually 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'', s ...
beginning to use the terminology of the ''
Dominate
The Dominate, also known as the late Roman Empire is the name sometimes given to the "despotic
Despotism ( el, Δεσποτισμός, ''despotismós'') is a form of government
A government is the system or group of people governing a ...
'' in reference to the emperor, and the various emperors and their usurpers throughout the 3rd century appealing to the people as both military ''dominus'' and political ''princeps''.
It was after the
Crisis of the Third Century
The Crisis of the Third Century, also known as Military Anarchy or the Imperial Crisis (235–284 AD), was a period in which the Roman Empire nearly collapsed. It ended due to the military victories of Aurelian and with the ascension of Dioclet ...
almost resulted in the Roman Empire's political collapse that
Diocletian
Diocletian (; la, Gaius Aurelius Valerius Diocletianus; born Diocles; 22 December c. 244 – 3 December 311) was from 284 to 305. Born to a family of low status in , Diocletian rose through the ranks of the military to become a commander of ...
firmly consolidated the trend to autocracy. He replaced the one-headed ''principate'' with the
tetrarchy
The Tetrarchy was the system instituted by Roman Emperor
The Roman emperor was the ruler of the Roman Empire during the imperial period (starting in 27 BC). The emperors used a variety of different titles throughout history. Often when ...
(c. AD 300, two ''Augusti'' ranking above two ''Caesares''), in which the vestigial pretence of the old
Republic
A republic () is a form of government
A government is the system or group of people governing an organized community, generally a state
State may refer to:
Arts, entertainment, and media Literature
* ''State Magazine'', a month ...

an forms was largely abandoned. The title of ''princeps'' disappeared – like the territorial unity of the Empire – in favor of ''dominus''; and new forms of pomp and awe were deliberately used in an attempt to insulate the emperor and the civil authority from the unbridled and mutinous soldiery of the mid-century.
The political role of the Senate went into final eclipse, no more being heard of the division by the Augustan Principate of the provinces between imperial (militarised) provinces and senatorial provinces. Lawyers developed a theory of the total delegation of authority into the hands of the emperor,
[H M Gwatkin ed., ''The Cambridge Medieval History Vol I'' (1924) p. 28] and the ''dominate'' developed more and more, especially in the
Eastern Roman Empire
The Byzantine Empire, also referred to as the Eastern Roman Empire, or Byzantium, was the continuation of the Roman Empire
The Roman Empire ( la, Imperium Rōmānum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn ...

, where the subjects, and even diplomatic allies, could be termed ''servus'' or the corresponding Greek term ''doulos'' ("servant/slave") so as to express the exalted position of the Emperor as second only to
God
In monotheism, monotheistic thought, God is conceived of as the supreme being, creator deity, creator, and principal object of Faith#Religious views, faith.Richard Swinburne, Swinburne, R.G. "God" in Ted Honderich, Honderich, Ted. (ed)''The Oxfo ...

, and on earth to none.
See also
*
Constitution of the Late Roman Empire
References
Sources
* Alston, Richard. 1998. ''Aspects of Roman History. AD 14–117.'' London: Routledge.
* Aparicio Pérez, Antonio. 2009. “Taxation in Times of the Principate.” ''Gerión'' 27:1: 207-217.
* Bleicken, Jochen. 1978. ''Prinzipat und Dominat. Gedanken zur Periodisierung der römischen Kaiserzeit''. Wiesbaden: Fr. Stein.
* Flaig, Egon. 2011. “The Transition from Republic to Principate: Loss of Legitimacy, Revolution, and Acceptance.” In The Roman Empire in Context: Historical and Comparative Perspectives, Edited by Jóhann Páll Arnason and Kurt A. Raaflaub. Ancient World, 67-84. Chichester: Wiley-Blackwell.
* Gallia, Andrew B. 2012. ''Remembering the Roman Republic: Culture, Politics and History under the Principate.'' Cambridge; New York: Cambridge University Press.
* Gibson, A. G. G., ed. 2013. ''The Julio-Claudian Succession: Reality and Perception of the Augustan model.'' Mnemosyne. Supplements; 349. Leiden: Brill.
* Harlow, Mary and Laurence, Ray. 2017. “Augustus Senex: Old Age and the Remaking of the Principate.” ''Greece and Rome'' 64.2: 115-131.
* Kousser, Rachel Meredith. 2005. “From Conquest to Civilization: The Rhetoric of Imperialism in the Early Principate.” In ''A Tall Order: Writing the Social History of the Ancient World: Essays in Honor of William V. Harris,'' Edited by Jean-Jacques Aubert and Zsuzsanna Várhelyi. Beiträge zur Altertumskunde; 216, 185-202. München: Saur.
* Melounová, Markéta. 2012. “Trials with Religious and Political Charges from the Principate to the Dominate.” ''Series archaeologica et classica'' 17.2: 117-130.
* Raaflaub, Kurt A, Mark Toher, and G. W Bowersock. 1990. ''Between Republic and Empire: Interpretations of Augustus and His Principate.'' Berkeley: University of California Press.
* Williams, Kathryn Frances. 2009. “Tacitus' Germanicus and the Principate.” ''Latomus'' 68.1: 117-130.
External links
{{Authority control
Government of the Roman Empire