Finally, a man might, like Philip II, assume some prerogatives of godhood and not others. The first Attalid kings of Pergamum, were not gods, and supported a cult of Dionysus Cathegemon, as their ancestor; they put the picture of Philetaerus, the first prince, on the coins, rather than their own. Eventually, like the Seleucids, they acquired an eponymous priest, and put themselves on the coinage; but they still were not called gods before their deaths. Pergamum was usually allied with Rome, and this may have influenced the eventual Roman practice.