it was opportune to emphasize her younger son's connection with his elder brother and that the name change was probably done upon him assuming the toga virilis. Marriage Drusus married Antonia Minor, the daughter of Mark Antony and Augustus' sister, Octavia Minor, and gained a reputation of being completely faithful to her. Their children were Germanicus, Claudius, a daughter named Livilla ('little Livia'), and at least two others who did not survive childhood. After Drusus' death, Antonia never remarried, though she outlived him by nearly five decades. Three emperors were direct descendants of Drusus: his son Claudius, his grandson Caligula, and his great-grandson Nero. Career Augustus bestowed many honors on his stepsons. In 19 BC, Drusus was granted the ability to hold all public offices five years before the minimum age. When Tiberius left Italy during his term as praetor in 16 BC, Drusus legislated in his place. He became quaestor the following year, fighting against Raetian bandits in the Alps. Drusus repelled them, gaining honors, but was unable to smash their forces, and required reinforcement from Tiberius. The brothers easily defeated the local Alpine tribes. Drusus arrived in Gaul in late 15 BC to serve as legatus Augusti pro praetore (governor on Augustus' behalf with the authority of a praetor) of the three Gaulish provinces. His contribution to the ongoing building and urban development in Gaul can be seen in the establishment of the pes Drusianus, or ‘Drusian foot’, of about , which was in use in Samarobriva (modern Amiens) and among the Tungri. From 14 to 13 BC, Augustus himself was also active in Gaul, whether in Lugdunum (modern Lyon) or along the Rhine frontier. As governor of Gaul, Drusus made his headquarters at Lugdunum, where he decided to establish the concilium Galliarum or ‘council of the Gaulish provinces’ sometime between 14 and 12 BC. This council would elect from its members a priest to celebrate games and venerate Rome and Augustus as deities every 1 August at the altar of the three Gauls that Drusus established at Condate in 10 BC. Drusus' son Tiberius—the future emperor Claudius—was born in Lugdunum on the same day that this altar was inaugurated. Germanic campaigns Starting in 14 BC, Drusus built a string of military bases along the Rhine—fifty according to Florus—and established an alliance with the Batavi in preparation for military action in Germania Libera. He is likely to have