Constantine and the Cross (Italian: Costantino il grande) is a 1961 historical drama film about the early career of the emperor Constantine, who first legalized and then adopted Christianity in the early 4th century. The fictionalised film only stretches as far into his life as the Battle of the Milvian Bridge in AD 312. It was also known as Constantine the Great or Constantino il Grande - In Hoc Signo Vinces.