Florianus
Marcus Annius Florianus (died 276), also known as Florian, was Roman emperor from the death of his half-brother, Emperor Tacitus, in July 276 until his own murder in September of that year. Florianus was the maternal half-brother of Tacitus, who was proclaimed emperor in late 275 after the unexpected death of Emperor Aurelian. After Tacitus died the following year, allegedly assassinated as a consequence of a military plot, Florianus proclaimed himself emperor, with the recognition of the Roman Senate and much of the empire. However, the new emperor soon had to deal with the revolt of Probus, who rose up shortly after Florianus ascended the throne, with the backing of the provinces of Egypt, Syria, Palestine, and Phoenicia. Probus took advantage of the terrain of the Cilician Gates, and the hot climate of the area, to which Florianus' army was unaccustomed, to chip away at their morale. Florianus' army rose up against him and killed him. History In late 275, Florianus' maternal half-brother, Tacitus, was proclaimed Roman Emperor after the unexpected death of Emperor Aurelian. Soon after, Tacitus appointed Florianus as praetorian prefect. Tacitus then ordered Florianus to lead troops to Pannonia, in order to repel raids into Roman territory