The etymology of the name Bato is unknown. The name has cognates in both the Serbo-Croatian and Albanian languages. The name Bato is a cognate to the Serbo-Croatian wordbato, which means brother. The name Bato is also a cognate to the Albanian word batoj, meaning "the one who beats or shakes" and the Albanian word zbatoj.
Biography
Bato was probably born between 35 and 30 BC in what is today Upper Bosnia. Bato belonged to the indigenous Daesitiates tribe, whose homeland was in what is today central Bosnia, and at a critical point in time he chose to lead his people in their struggle against their Roman occupiers. From 33 BC, the Daesitiates were under Roman rule as a semi-independent peregrine civitas. The civitas of the Daesitiates was part of provincia Illyricum with its capital in Salona on the Adriatic coast. Bato was probably a member of a distinguished indigenous family, and as an adult he was probably a political and military official of the Daesitiates. In 6 AD, the Romans planned to attack the Marcomanni in Magna Germania and for that Augustus, the Roman Emperor, ordered the mobilisation of Illyrian auxiliary forces. But in spring the same year Illyrian forces in Bosnia rebelled with Bato as their leader. In the Pannonian region of Illyricum, the Breuci also rebelled. The leader of the Breuci, also named Bato, became leader of the Pannonian rebels. These two centres of resistance united in the autumn of 6 AD, and the two Batos became war-leaders of an allied rebel army. Rome sent 10 legions and the same number of auxiliaries, allies, and mercenary forces to crush the uprising. Many within the legions were Roman war veterans. The supreme commander of all Roman forces was future emperor Tiberius. Bato the Daesitiate unsuccessfully attempted to take Salona, and after he was defeated by Marcus Valerius Messalla Messallinus, the governor of Illyricum, he withdrew north to join forces with the other Bato, the leader of the Breuci. After two years of war, in the summer of 8 AD, Bato of the Breuci surrendered his forces to Tiberius on the bank of the river Bathinus. Soon afterwards, he was captured by Bato of the Daesitiates, whose assembly put Bato of the Breuci to death. In the next year, Tiberius and his nephew Germanicus launched an operation against the Daesitiates. After fierce battles in September 9 AD, only a few days before the Battle of the Teutoburg Forest, Bato and the Daesitiates surrendered to Tiberius. It is alleged that when Tiberius asked Bato and the Daesitiates why they had rebelled, Bato was reputed to have answered: "You Romans are to blame for this; for you send as guardians of your flocks, not dogs or shepherds, but wolves." Bato spent the rest of his life in the Italian town of Ravenna.