Pope Hormisdas was the bishop of Rome from 20 July 514 to his death on 6 August 523. His papacy was dominated by the Acacian schism, started in 484 by Acacius of Constantinople's efforts to placate the non-Chalcedonians. His efforts to resolve this schism were successful, and on 28 March 519, the reunion between Constantinople and Rome was ratified in the cathedral of Constantinople before a large crowd.

Pope Hormisdas, who reigned as Roman Pontiff from 514–523.

514

523