You will have to be more specific about the time you are asking about as Rome had at least two official state religions. One was pantheism and the other Christianity. Pantheism consisted of the worship of multi-gods while Christianity was monotheistic, the worship of only one god.
Christianity became the official religion of the Roman Empire under the reign ofA. Constantine.B. Augustus Caesar.C. the Bishop of Rome.D. Justinian
Oh, dude, it's like this - so back in the day, Emperor Constantine was like, "Hey, this Christianity thing seems pretty cool," and he legalized it with the Edict of Milan in 313 AD. Then, Emperor Theodosius was all, "Let's make it official," and bam, Christianity became the official religion of Rome in 380 AD. So yeah, that's how it went down.
Great Question!Christianity was legalized in the Roman Empire, and was made the official state religion in 380 by Theodosius (the last ruler of the combined Roman Empire). Here's the thing though - that doesn't mean the majority of people followed it.The truth is that many people would have desired to hang on to their religious roots in the "old gods". However, when it was made the state religion it would have become illegal to not be a Christian. From 380 on Rome was the center of Christianity in the west, so by far the most likely answer is that Nicene Christianity was the dominant religion.
The Catholic Church was made the sole legitimate creed (and therefore the state religion) by the Edict of Thessalonica issued in 380 by co-emperors Gratian, Theodosius I and Valentinian II. At that time the Catholic Church was a church which subscribed to the Nicene Creed, a particular interpretation of the trinity and which was opposed to different interpretations by other versions and sects of Christianity. It had two branches, the church of the west (Latin) and the church of the east (Greek). After these two churches split, they came to be called Catholic and Orthodox respectively. The purpose of the edict was to ban other versions and sects of Christianity which were branded as heretic. It also begun their persecution, particularly that of Arian Christianity, which was popular in the empire. The edict also banned paganism.
After the Edict of Milan in 313 AD, Christianity became an official religion along with all the others. Note that in 313 it was an official religion, it was not the official religion until 380 AD.
Nicaragua's state religion is Roman Catholicism.
Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.Theodosius I was the emperor who made Christianity the official religion of the Roman empire.
The Roman Empire, in its earlier years, had a religion derived from what we now refer to as Greek mythology (formerly it was the Greek religion) as well as the worship of the Emperor, since some Roman emperors proclaimed themselves to be gods. Later, the Roman Empire adopted Christianity as its official religion.
No state has an 'official' god. There may be an official state religion. In the case of Egypt the official religion is Islam.
According to wikipedia, Christianity is the predominant religion, and Roman Catholicism is the official state religion according to the 1949 Constitution, which at the same time guarantees freedom of religion.
No state has an official religion.
A somewhat compromised, state empowered, hierarchical version of Christianity (more and more Churchianity)
Christianity became the official religion of the Roman Empire under the reign ofA. Constantine.B. Augustus Caesar.C. the Bishop of Rome.D. Justinian
Roman Catholicism. After the Reform Wars (1857-1861) the constitution was changed again to favor a secular state, which has endured to this date.
Armenia was the first to adopt Christianity as the state religion. King Tiridates III made Christianity the state religion in 301 CE, even before Christianity was officially tolerated by the Roman Empire.
It did not have an Official State religion.
Roman State religion was idolatrous and Christianity believes in the one true God.