List of governors of Roman Egypt

Octavian then rose to supreme power with the title Augustus, ending the era of the Roman Republic and installing himself as princeps, the so-called "leading citizen" of Rome who in fact acted as an autocratic ruler.

As Egypt was a special imperial domain, a rich and strategic granary, where the Emperor enjoyed an almost pharaonic position unlike any other province or diocese, its head was styled uniquely Praefectus Augustalis, indicating that he governed in the personal name of the emperor, the "Augustus".

[1] An equestrian appointed to the office received no specialized training, and seems to have been chosen for his military experience and knowledge of Roman law and administration.

[1] Any knowledge he might have of Egypt and its arcane traditions of politics and bureaucracy—which Philo of Alexandria described as "intricate and diversified, hardly grasped even by those who have made a business of studying them from their earliest years"—was incidental to his record of Roman service and the emperor's favor.

[1] Unless otherwise noted, governors from 30 BC to AD 299 are taken from Guido Bastianini, "Lista dei prefetti d'Egitto dal 30a al 299p", Zeitschrift für Papyrologie und Epigraphik, 17 (1975), pp.

" Pompey's Pillar ", erected in Alexandria by the governor Aristius Optatus in the reign of Diocletian ( r. 284–305 )