Early life Gaius Sempronius Tuditanus was a member of the
plebeian gens Sempronia. His father had the same name and was
senator and in 146 BC member of a commission of ten men who had to reorganize the political conditions in
Greece. The Roman orator and politician
Cicero confused several times the younger Tuditanus with his father and was informed of his mistake by his friend
Titus Pomponius Atticus in May 45 BC.
Career Probably the younger Tuditanus is first attested in 146 BC as officer of
Lucius Mummius Achaicus in his war in Greece. In 145 BC Tuditanus was
Quaestor. Probably because he was an adherent of the Scipiones he could pass the
curule offices within the legally allowed periods without any problems. In 132 BC he was
Praetor. Tuditanus achieved the peak of his career in 129 BC when he became consul together with
Manius Aquillius. He had to govern the province of Italy and was ordered by a resolution of the senate to decide on the legitimacy of the accusations of dispossessed Roman allies whose estates had been annexed by the
Gracchian commission for the allocation of fields. However, Tuditanus did not want to fulfill his task. Instead he went to
Illyria, allegedly because of an imminent war. In this way he also prevented the allocation of additional fields. According to Livy, "Consul Gaius Sempronius at first fought unsuccessfully against the
Iapydians but the defeat was compensated by a victory won through the qualities of
Decimus Junius Brutus Callaicus (the man who had subdued Lusitania)." However, according to Appian, "Sempronius Tuditanus and Tiberius Pandusa waged war with the Iapydes, who live among the Alps, and seem to have subjugated them." Tuditanus was granted a
triumph. He immortalized his victories over the Iapydes with a dedication to the river god
Timavus in
Aquileia which bore a victory inscription in
Saturnian verse and of which were found two fragments in 1906. Probably the Roman poet
Hostius celebrated his deeds in the poem
Bellum Histricum.
Pliny the Elder, in his geographical work, quoted an inscription on the statue of Tuditanus (whom he called the conqueror of the Istrians because the Iapydes lived in
Istria) which listed the Roman towns in Istria, gave the river Arsa as the border with Italy and stated that the area was 400 kilometres wide. == Personal life ==