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Year 420 BC was a year of the
pre-Julian Roman calendar. The denomination 420 BC for this year has been used since the early medieval period, when the
Anno Domini
The terms (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term is Medieval Latin and means 'in the year of the Lord', but is often presented using "our Lord" instead of "the Lord", ...
calendar era
A calendar era is the period of time elapsed since one '' epoch'' of a calendar and, if it exists, before the next one. For example, it is the year as per the Gregorian calendar, which numbers its years in the Western Christian era (the Copti ...
became the prevalent method in Europe for naming years.
Events
By place
Greece
* The young and popular Alcibiades is elected " Strategos" (one of a board of ten generals) and begins to dominate Athenian
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 ...
life and politics. A Quadruple Alliance of 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 ...
, Argos
Argos most often refers to:
* Argos, Peloponnese, a city in Argolis, Greece
** Ancient Argos, the ancient city
* Argos (retailer), a catalogue retailer operating in the United Kingdom and Ireland
Argos or ARGOS may also refer to:
Businesses
...
, Mantineia
Mantineia (also Mantinea ; el, Μαντίνεια; also Koine Greek ''Antigoneia'') was a city in ancient Arcadia, Greece, which was the site of two significant battles in Classical Greek history.
In modern times it is a former municipality in ...
and Elis
Elis or Ilia ( el, Ηλεία, ''Ileia'') is a historic region in the western part of the Peloponnese peninsula of Greece. It is administered as a regional unit of the modern region of Western Greece. Its capital is Pyrgos. Until 2011 it was ...
, which has been organised by Alcibiades (in opposition to Nicias
Nicias (; Νικίας ''Nikias''; c. 470–413 BC) was an Athenian politician and general during the period of the Peloponnesian War. Nicias was a member of the Athenian aristocracy and had inherited a large fortune from his father, which was inve ...
) confronts a Sparta
Sparta ( Doric Greek: Σπάρτα, ''Spártā''; Attic Greek: Σπάρτη, ''Spártē'') was a prominent city-state in Laconia, in ancient Greece. In antiquity, the city-state was known as Lacedaemon (, ), while the name Sparta referre ...
n-Boeotia
Boeotia ( ), sometimes Latinized as Boiotia or Beotia ( el, Βοιωτία; modern: ; ancient: ), formerly known as Cadmeis, is one of the regional units of Greece. It is part of the region of Central Greece. Its capital is Livadeia, and its ...
n alliance.
By topic
Drama
* Euripides
Euripides (; grc, Εὐριπίδης, Eurīpídēs, ; ) was a tragedian
Tragedy (from the grc-gre, τραγῳδία, ''tragōidia'', ''tragōidia'') is a genre of drama based on human suffering and, mainly, the terrible or sorrowful e ...
' play '' The Suppliant Women'' is performed.
* Euripides' play ''Phaethon
Phaethon (; grc, Φαέθων, Phaéthōn, ), also spelled Phaëthon, was the son of the Oceanid Clymene and the sun-god Helios in Greek mythology.
According to most authors, Phaethon is the son of Helios, and out of desire to have his par ...
'' is performed.
Births
Deaths
*
Protagoras,
Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group.
*Greek language, a branch of the Indo-European language family.
**Proto-Greek language, the assumed last common ancestor ...
presocratic
Pre-Socratic philosophy, also known as early Greek philosophy, is ancient Greek philosophy before Socrates. Pre-Socratic philosophers were mostly interested in cosmology, the beginning and the substance of the universe, but the inquiries of thes ...
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 ...
(b. c.
490 BC)
References
{{DEFAULTSORT:420 Bc