Dolabella was awarded the proconsular governorship of Africa for AD 23–24. The previous proconsul had been Blaesus, the uncle of Sejanus, Tiberius' commander of the Praetorian Guard and trusted right-hand man. His main concern had been combatting the 10-year uprising led by Tacfarinus, a Numidian Berber and deserter from the Roman army. After a war of attrition Blaesus' campaign achieved its crowning success in AD 22, when his men captured Tacfarinas' brother. Tiberius accepted this as marking the end of the war. He granted Blaesus the rare privilege of adopting the honorary title of imperator, "victorious general", the last time this was accorded to a person outside the imperial house, and the third awarded for defeating Tacfarinas.Tacitus, Annales, iii.74 When Blaesus returned to Rome at the end of his term in 23, he was also accorded triumphal honours.Tacitus, Annales, iii.72 The emperor ordered the withdrawal of Legio IX Hispana from Africa, confident that it was no longer needed. But Tacitus suggests that Blaesus and Tiberius were being over-optimistic about the situation, given that Tacfarinas himself was still at large with a substantial following.
