The Info List - Princeps

Princeps (plural: principes) is a Latin
word meaning "first in time or order; the first, foremost,[1] chief, the most eminent, distinguished, or noble; the first man, first person."[2] As a title, "princeps" originated in the Roman Republic wherein the leading member of the Senate was designated princeps senatus.[3] It is primarily associated with the Roman emperors as an unofficial title first adopted by Augustus
in 23 BC. Its use in this context continued until the reign of Diocletian
at the end of the third century. He preferred the title of dominus, meaning "lord" or "master". As a result, the Roman Empire from Augustus
to Diocletian
is termed the "principate" (principatus) and from Diocletian
onwards as the "dominate" (dominatus). The medieval title "prince" is a derivative of princeps.[3]


1 Roman military 2 Roman administration 3 Roman Emperor 4 Nobiliary legacy 5 Non-Roman meaning 6 Fiction 7 Footnotes 8 See also 9 References

Roman military[edit]

See Principes
(legionary heavy infantry soldier) centurio(n) in command of a unit or administrative office. Princeps ordinarius vexillationis: centurion in command of a vexillatio (detachment). Princeps peregrinorum ("commander of the foreigners"): centurion in charge of troops in the castra peregrina (military base at Rome for personnel seconded from the provincial armies) Princeps prior: Centurion
commanding a manipulus (unit of two centuries) of principes (legionary heavy infantry). Princeps posterior: deputy to the Princeps prior Princeps praetorii : centurion attached to headquarters.

Princeps was also used as defining second part of various other military titles, such as Decurio princeps, Signifer princeps (among the standard-bearers). See also Principalis (as in Optio
principalis): NCO. Roman administration[edit] Main article: Officium (Ancient Rome) Princeps is also the (official) short version of Princeps officii, the chief of an officium (the office staff of a Roman dignitary). Roman Emperor[edit] "First Citizen" redirects here. For the novel by Thomas Thurston Thomas, see First Citizen (novel). Princeps civitatis ("First Citizen") was an official title of a Roman Emperor
as the title determining the leader in Ancient Rome
Ancient Rome
at the beginning of the Roman Empire. It created the principate Roman imperial system.[4] This usage of "princeps" derived from the position of Princeps senatus, the "first among equals" of the Senate. The princeps senatus (plural principes senatus) was the first member by precedence of the Roman Senate, and his opinion would usually be asked first in senatorial debates.[3] It was first given as a special title to Caesar Augustus
Caesar Augustus
in 27 BC,[5] who saw that use of the titles rex (king) or dictator would create resentment amongst senators and other influential men, who had earlier demonstrated their disapproval by supporting the assassination of Julius Caesar. While Augustus
had political and military supremacy, he needed the assistance of his fellow Romans to manage the Empire. In his Res Gestae, Augustus
claims auctoritas for the princeps (himself).[4] For a comprehensive list of other official Roman titles used for the office of emperor see Roman Emperor. These titles included imperator, Augustus, Caesar, and later dominus (lord) and basileus (the Greek word for "sovereign"). The word Emperor
is derived from the Roman title "imperator", which was a very high, but not exclusive, military title until Augustus
began to use it as his praenomen. The Emperor
(285-305), the father of the Tetrarchy, was the first to stop referring to himself as "princeps" altogether, calling himself "dominus" (lord, master), thus dropping the pretense that emperor was not truly a monarchical office. The period when the emperors that called themselves princeps ruled — from Augustus to Diocletian — is called "the Principate", while no later than under Diocletian
began "the Dominate" period.[3] Ancient Rome
Ancient Rome
knew another kind of "princely" principes too, like "princeps iuventutis" ("the first amongst the young"), which in the early empire was frequently bestowed on eligible successors to the emperor, especially from his family. It was first given to Augustus' adoptive sons Gaius and Lucius.[6] Nobiliary legacy[edit] "Princeps" is the root and Latin
rendering of modern words as the English title and generic term prince (see that article, also for various equivalents in other languages), as the Byzantine version of Roman law was the basis for the legal terminology developed in feudal (and later absolutist) Europe.[3] Non-Roman meaning[edit] "Princeps" is also the name of an obsolete genus of Swallowtail butterflies (now merged with the genus Papilio).

Cattleya walkeriana var. princeps, a synonym for Cattleya walkeriana, an orchid species Emberiza flaviventris princeps, a bird subspecies found in Angola and Namibia Heterohyrax brucei princeps, a mammal subspecies found in Africa


The Star Trek
Star Trek
episode "Bread and Circuses" takes place on Magna Roma, an alternate Earth where the Roman Empire
Roman Empire
never fell. In this episode, the leader of Magna Roman society (Merikus, played by William Smithers) is referred to as First Citizen of his empire. In the Foundation series
Foundation series
by Isaac Asimov, First Citizen is the title taken by the Mule and his successors in their position as leader of the Union of Worlds. Princeps is the name of a dog that Brother Priad meets in the Warhammer 40,000
Warhammer 40,000
book Brothers of the Snake. Princeps is the title for the captain of a Titan, a massive humanoid war machine in the tabletop wargame Warhammer 40,000. In the book series Codex Alera by Jim Butcher, Princeps is the title given to the crown prince of the empire of Alera. It is also used in the title of the fifth book in the series, Princeps' Fury. In the Star Trek: Infinity's Prism book Seeds of Dissent by James Swallow, "Princeps" is the title for "Commander" Julian Bashir
Julian Bashir
of the warship Defiance, which exists in an alternate universe from the more familiar 24th Century envisioned in the television series Star Trek: Deep Space Nine. In the book The Three-Body Problem by Cixin Liu, "Princeps" is the title of the leader of the Trisolaran civilization.


^ Simpson, D.P. (1968). Cassell's Latin
Dictionary, Latin-English, English-Latin. London: Cassell Publishers Limited. p. 713. ISBN 9780826453785.  ^ Charlton T. Lewis, Charles Short (1897). "princeps, cĭpis, adj". A Latin
Dictionary. Retrieved 2009-04-21.  ^ a b c d e Encyclopædia Britannica – Princeps ^ a b Grant, p. 62 ^ Africa, Thomas (1991). The Immense Majesty: A History of Rome and the Roman Empire. Harlan Davidson, Inc. p. 219.  ^ Suetonius

See also[edit]

Chief of the Name Head of State


Grant, Michael, The Twelve Caesars, Michael Grant Publications 1975, ISBN 0