Decemviri

Politics of ancient Rome
Periods
Roman Kingdom 753–509 BC Roman Republic 509–27 BC Roman Empire 27 BC – AD 395 Principate 27 BC – AD 284 Dominate AD 284–641 Western AD 395–476 Eastern AD 395–1453 Timeline
Constitution
Kingdom Republic Sullan republic Empire Augustan reforms Late Empire
Political institutions
Imperium Collegiality Auctoritas Roman citizenship Cursus honorum
Assemblies
Centuriate Curiate Plebeian Tribal
Ordinary magistrates
Consul Praetor Quaestor Promagistrate Aedile Tribune Censor Governor
Extraordinary magistrates
Corrector Dictator Magister equitum Consular tribune Rex Triumviri Decemviri Interrex
Public law
Mos maiorum Ius Senatus consultum Quaestio perpetua Senatus consultum ultimum
Titles and honours
Emperor Legatus Dux Officium Praeses Praefectus Vicarius Vigintisexviri Triumvir monetalis Lictor Magister militum Imperator Princeps senatus Pontifex maximus Augustus Caesar Tetrarch
Other countries
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The decemviri or decemvirs (Latin for "ten men") refer to official ten-man commissions established by the Roman Republic.

The most important were those of the two Decemvirates, formally the decemvirate with consular power for writing laws (Latin: decemviri consulari imperio legibus scribundis) who reformed and codified Roman law during the Conflict of the Orders between ancient Rome's patrician aristocracy and plebeian commoners. Other decemviri include the decemviri for adjudging litigation (decemviri stlitibus judicandis), the decemviri for making sacrifices (decemviri sacris faciundis), and the decemviri for the assignment and giving of arable lands (decemviri agris dandis adsignandis).