Lucius Cornelius Lentulus Crus

Lucius Cornelius Lentulus Crus (bef. 97 BC - 48 BC) was Consul of the Roman Republic in 49 BC, an opponent of Caesar and supporter of Pompeius in the Civil War during 49 – 48 BC.

Born sometime before 97 BC, son of a Publius Lentulus, his origins are otherwise unknown, though he was most likely a member of the patrician Cornelii Lentuli branch of the gens Cornelia family.

Details of Crus' younger years are not known. In 72 BC, Caesar's man Balbus, acquired his Roman citizenship for service under Pompeius against Quintus Sertorius in Spain. On the basis of the Roman names he took – Lucius Cornelius Balbus – and on the basis of later letters to Cicero, it is possible that both Balbus major and minor obtained citizenship with the sponsorship of L. Cornelius Lentulus Crus, who may then have been serving with Pompeius as a legate (Pompeius was there 76 BC to 71 BC; had Crus been born c. 98 BC, he would have been between the ages of 22 and 27 at the time).

In 61 BC he was the chief prosecutor of Publius Clodius Pulcher at a quaestio extraordinaria over the latter's violation of the mysteries of the Bona Dea, along with two other Cornelii Lentuli, in which he failed to secure a conviction due in large part to the bribes which Clodius spread amongst the jurors.

Lentulus' rise through the cursus honorum of political office is not now known prior to his election, during the consulship of Caesar and Bibulus, as Praetor for 58 BC. During his term of office Clodius, now a tribune of the people, moved against his enemy Cicero on the basis that the latter, as consul of 63 BC, had put Roman citizens to death without trial. Cicero hoped for Lentulus' aid against Clodius; although the praetor did, with other senior figures, attempt to persuade Pompeius to act to protect Cicero this failed, as Pompeius refused to act against an elected tribune on his own authority.

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