Under the Republic and the early Empire, however, a governor also commanded military forces in his province. Republican governors were all men who had served in senior magistracies (the consulate or praetorship) in Rome in the previous year, and carried related titles as governor ("proconsul" or "propraetor"). The first Emperor, Octavianus Augustus (who acquired or settled a number of new territories; officially his style was republican: Princeps civitatis), divided the provinces into two categories; the traditionally prestigious governorships remained as before (in what have become known as "senatorial" provinces), while in a range of others, he retained the formal governorship himself, delegating the actual task of administration to appointees (usually with the title "legatus Augusti"). The "legatus" sometimes would appoint a prefect (later procurator), usually a man of equestrian rank, to act as his deputy in a subregion of the larger province: the infamous character of Pontius Pilate in the Christian Gospels was a governor of this sort.