Christianity
Christianity became the official religion of the Roman Empire under the reign ofA. Constantine.B. Augustus Caesar.C. the Bishop of Rome.D. Justinian
The first time the Bubonic Plague struck was in the 6th century, and took place in the Byzantine Empire. The Bubonic Plague took the lives of around 50 million people in the Roman Empire alone.
As a concept: Pan-Slavism. As a political opportunity: the fact that the empires ruling them (the Ottoman Empire and the Austria-Hungary Empire) were falling apart in the first 2 decades of the 20th century.
There was no year zero century or year zero. 1 AD immediately followed 1 BC. The first century AD immediately followed the first century BC. There was no century between them.
Christianity
Roman Catholic AnswerBecause it wasn't created after the fall of the Roman Empire, this is a lie that has been invented by modern "Know Nothings" who are ignorant of history. Any cursory glance through history will give amble evidence of the existence of the Catholic religion in the first century, the second century, and the third century. Three centuries before the fall of the Roman Empire. Letters published at the end of the first century contain references to the Catholic Church, and this is not a new term when it is used.
It first appeared in the 20th century
Empires The Roman Empire in the First Century - 2001 is rated/received certificates of: Australia:PG
XVIIth century
The 14th Century A.D.
Islam is considered to be the first religion in the Philippines, introduced by Arab traders and missionaries in the 14th century.
The cello first appeared in Europe in the 9th century.
A:Christianity spread relatively slowly for the first three centuries. By the time of Emperor Constantine, the first Christian emperor, scholars believe that Christians represented only around ten per cent of the population of the empire, mainly represented in the eastern part of the empire. Mithraism was another new religion of similar antiquity, and it rivalled Christianity until at least the third century, when many of Mithraism's followers seem to have switched allegiance to the god, Sol Invictus. The policies of Constantine and his Christian successors not only ensured the survival of Christianity as a major religion, they also ensured its rapid growth in the decades to follow. At the end of the fourth century, Christians probably still represented a minority of the population when Emperor Theodosius declared Christianity to be the official religion of empire and that the public worship of the old gods was punishable by death.
Japan!
the late 18th century
Mid to late nineteenth century.