コンスタンティノス4世
John V was the first pope of the Byzantine Papacy consecrated without the direct imperial approval. Emperor Constantine IV had done away with the requirement during the pontificate of Benedict II, John V's predecessor, providing that "the one elected to the Apostolic See may be ordained pontiff from that moment and without delay". In a return to the "ancient practice", John V was elected in July 685 "by the general population" of Rome. Constantine IV doubtlessly trusted that the population and clergy of Rome had been sufficiently Easternized, and indeed the next ten pontiffs were of Eastern descent.