The gens Duilia or ''Duillia'' was a

plebeian In ancient Rome, the plebeians (also called plebs) were the general body of free Roman citizens who were not patricians, as determined by the census, or in other words " commoners". Both classes were hereditary. Etymology The precise origins of ...

family at

ancient Rome In modern historiography, ancient Rome refers to Roman civilisation from the founding of the city of Rome in the 8th century BC to the collapse of the Western Roman Empire in the 5th century AD. It encompasses the Roman Kingdom (753–509 B ...

. The first of the

gens In ancient Rome, a gens ( or , ; plural: ''gentes'' ) was a family consisting of individuals who shared the same Roman naming conventions#Nomen, nomen and who claimed descent from a common ancestor. A branch of a gens was called a ''stirps'' (p ...

to achieve prominence was Marcus Duilius,

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 Republic, Roman state that was open to the plebs, plebeians, and was, throughout the history of the Republic, the most importan ...

in BC 470. The family produced several important statesmen over the first three centuries of the

Republic A republic () is a "state in which power rests with the people or their representatives; specifically a state without a monarchy" and also a "government, or system of government, of such a state." Previously, especially in the 17th and 18th c ...

, before fading into obscurity.

Origin

The plebeian character of this gens is attested by the fact of Marcus Duilius being tribune of the plebs in BC 470, and further by the statement of Dionysius, who expressly says, that the

decemvir The decemviri or decemvirs (Latin for "ten men") were some of the several 10-man commissions established by the Roman Republic. The most important were those of the two Decemvirates, formally the " decemvirate with consular power for writing ...

Caeso Duilius and two of his colleagues were plebeians. In

Livius ''Livius'' is a genus of South American tangled nest spiders containing the single species, ''Livius macrospinus''. It was first described by V. D. Roth in 1967, and has only been found in Chile Chile, officially the Republic of Chile ...

we indeed read, that ''all'' of the decemvirs had been patricians; but this must be regarded as a mere hasty assertion which Livius puts into the mouth of the tribune Canuleius, for Livius himself in another passage expressly states, that Gaius Duilius, the military tribune, was a plebeian.

Praenomina used

The

praenomina The ''praenomen'' (; plural: ''praenomina'') was a personal name chosen by the parents of a Roman child. It was first bestowed on the ''dies lustricus'' (day of lustration), the eighth day after the birth of a girl, or the ninth day after the birt ...

used by the Duilii included '' Marcus, Caeso'', and ''

Gaius Gaius, sometimes spelled ''Gajus'', Kaius, Cajus, Caius, was a common Latin praenomen; see Gaius (praenomen). People *Gaius (jurist) (), Roman jurist *Gaius Acilius *Gaius Antonius *Gaius Antonius Hybrida *Gaius Asinius Gallus *Gaius Asinius Pol ...

''.

Branches and cognomina

The only

cognomen A ''cognomen'' (; plural ''cognomina''; from ''con-'' "together with" and ''(g)nomen'' "name") was the third name of a citizen of ancient Rome, under Roman naming conventions. Initially, it was a nickname, but lost that purpose when it became here ...

that occurs in this gens is ''Longus''.

Members

:''This list includes abbreviated

. For an explanation of this practice, see filiation.'' * Marcus Duilius,

in BC 470. The following year, he and his colleague, Gaius Sicinius, summoned Appius Claudius Sabinus, who had been

consul Consul (abbrev. ''cos.''; Latin plural ''consules'') was the title of one of the two chief magistrates of the Roman Republic, and subsequently also an important title under the Roman Empire. The title was used in other European city-states throug ...

in 471, before the assembly of the people, for the violent opposition he made to the agrarian law of

Spurius Cassius Spurius Cassius Vecellinus or Vicellinus (died 485 BC) was one of the most distinguished men of the early Roman Republic. He was three times consul, and celebrated two triumphs. He was the first '' magister equitum'', and the author of the first ...

. During the unrest at the time of the

decemvirate The decemviri or decemvirs (Latin for "ten men") were some of the several 10-man commissions established by the Roman Republic. The most important were those of the two Decemvirates, formally the " decemvirate with consular power for writing ...

, Duilius served as one of the champions of the plebeians, and helped restore order to the Roman state, with moderation and wisdom. * Caeso Duilius Longus, elected one of the decemvirs for 450. During the war with the

Aequi 300px, Location of the Aequi (Equi) in central Italy, 5th century BC. The Aequi ( grc, Αἴκουοι and Αἴκοι) were an Italic tribe on a stretch of the Apennine Mountains to the east of Latium in central Italy who appear in the early hist ...

and

Sabines The Sabines (; lat, Sabini; it, Sabini, all exonyms) were an Italic people who lived in the central Apennine Mountains of the ancient Italian Peninsula, also inhabiting Latium north of the Anio before the founding of Rome. The Sabines divid ...

, he and four of his colleagues were sent against the Aequi at

Mount Algidus The Algidus Mons, known in English as Mount Algidus, is the eastern rim of the dormant Alban Volcano in the Alban Hills, about southeast of Rome, Italy. The ridge is traversed by a narrow crevasse called ''la Cava d'Aglio''. It was the site of the ...

. After the fall of the decemvirate, Duilius voluntarily went into exile, and his property was publicly sold by the

quaestor A ( , , ; "investigator") was a public official in Ancient Rome. There were various types of quaestors, with the title used to describe greatly different offices at different times. In the Roman Republic, quaestors were elected officials who ...

s. * Caeso Duilius K. f. Longus, father of the consular tribune of BC 399. * Gaius Duilius K. f. K. n. Longus,

consular tribune A consular tribune was putatively a type of magistrate in the early Roman Republic. According to Roman tradition, colleges of consular tribunes held office throughout the fifth and fourth centuries BC during the so-called "Conflict of the Or ...

in BC 399, with five colleagues. * Marcus Duilius, tribune of the plebs in BC 357, in which year he and his colleague, Lucius Maenius, carried a rogation ''de unciario foenore'', and another which prevented the irregular proceedings in the camps of the soldiers, such as the enactment of a law by the soldiers out of Rome, on the proposal of a consul. * Gaius Duilius, appointed one of the '' quinqueviri mensarii'' for the liquidation of debts, by the consuls of BC 352. He and his colleague conducted their business with such skill and moderation, that they gained the gratitude of all parties. * Caeso Duilius, consul in BC 336, and two years later triumvir for the purpose of conducting a colony to Cales, a town of the Ausones, against which a war had been carried on during his consulship, and which had been reduced the year after.

Marcus Tullius 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 estab ...

, ''Epistulae ad Familiares'' ix. 21. * Marcus Duilus, grandfather of the consul of BC 260. * Marcus Duilius M. f., father of the consul of BC 260. * Gaius Duilius M. f. M. n., consul in BC 260, during the

First Punic War The First Punic War (264–241 BC) was the first of three wars fought between Rome and Carthage, the two main powers of the western Mediterranean in the early 3rd century BC. For 23 years, in the longest continuous conflict and grea ...

. He had command of the newly built Roman fleet, and devised the strategy of using grappling irons to draw the enemy's ships close enough for hand-to-hand combat. He won several important victory, and ensured the support of various allies. On his return to Rome, he celebrated a splendid

triumph The Roman triumph (Latin triumphus) was a celebration for a victorious military commander in ancient Rome. For later imitations, in life or in art, see Trionfo. Numerous later uses of the term, up to the present, are derived directly or indirectl ...

. He was censor in 258, and in 231 he served as

dictator A dictator is a political leader who possesses absolute power. A dictatorship is a state ruled by one dictator or by a small clique. The word originated as the title of a Roman dictator elected by the Roman Senate to rule the republic in times ...

for the purpose of holding the

comitia The legislative assemblies of the Roman Republic were political institutions in the ancient Roman Republic. According to the contemporary historian Polybius, it was the people (and thus the assemblies) who had the final say regarding the election ...

References

{{SmithDGRBM Roman gentes

Origin

Praenomina used

Branches and cognomina

Members

See also

References