Something to do with emperor Constantine. i don't know to be honest.
The formal multi-god religion headed by Jupiter, the household gods, and the cult religions such as Mithras, Isis and Christianity.
western cathlic and roman christianity
Christianity faced periods of persecution. However, it was later endorsed by the emperors, which supported it and persecuted paganism. Christianity became the state religion of the empire. In fact, Christianity developed in the Roman Empire. Two main forms developed: Latin or Western Christianity, which was the main form of Christianity in the western part of the empire and Greek or Eastern Christianity, which was the main form of Christianity in the eastern part of the empire. Later they came to be called Catholic and orthodox respectively. Romans society took on the creed and values of Christianity. Early Christianity took on Roman and Greek symbols, art and terminology.
he legalized Christianity in Rome, but did not make Rome officially a Christianity state
rome
orthodox Christianity
Christianity developed from a religion among a small group of Jews (who lived in Judea, which was part of the Roman Empire) into a mass religion in the Roman days. It spread around the Roman Empire. It became state religion. Catholic Christianity and Orthodox Christianity developed during the Later Roman Empire. They were originally called Latin or Western Christianity and Greek or Eastern Christianity respectively. The former was the main form of Christianity in the western part of the Roman Empire and the latter was the main form of Christianity in the eastern part of the Roman Empire.
help
Christianity faced periods of persecution. However, it was later endorsed by the emperors, which supported it and persecuted paganism. Christianity became the state religion of the empire. In fact, Christianity developed in the Roman Empire. Two main forms developed: Latin or Western Christianity, which was the main form of Christianity in the western part of the empire and Greek or Eastern Christianity, which was the main form of Christianity in the eastern part of the empire. Later they came to be called Catholic and orthodox respectively. Romans society took on the creed and values of Christianity. Early Christianity took on Roman and Greek symbols, art and terminology.
he legalized Christianity in Rome, but did not make Rome officially a Christianity state
Rome. It's a form of Latin that developed, in various forms, in the area known as Gaul.
Biblical Judaism is the ancestor to all modern forms of Judaism, as well as all forms of Christianity. There is no concensus on Islam. Although Islam parallels Judaism and shares some of its history, it is not fair to say that it developed FROM Judaism.
Europe and the Middle East.
rome
Christianity was established as the main religion of Rome in AD 313.
Rome is important in Christianity because when the Romans converted to Christianity, they insisted on making Rome the centre of Christianity. Originally the true centre of Christianity is in constantinople. This action by the Romans caused what is known as a schism in Christianity. The first schism where it was split into roman catholics and Russian orthodox denominations.
Constantine coverted Rome to christianity
orthodox Christianity
Christianity developed from a religion among a small group of Jews (who lived in Judea, which was part of the Roman Empire) into a mass religion in the Roman days. It spread around the Roman Empire. It became state religion. Catholic Christianity and Orthodox Christianity developed during the Later Roman Empire. They were originally called Latin or Western Christianity and Greek or Eastern Christianity respectively. The former was the main form of Christianity in the western part of the Roman Empire and the latter was the main form of Christianity in the eastern part of the Roman Empire.