Besides at the point of a sword? The social political and personal desire to survive and to get along? The failure of pagan gods to protect was telling to some. The paganization of the 'dominant religion' (Jupiter into God, Hades into Satan, Saturnalia into Christmas, etc) passified others. Remember that, multiple deity cultures were already used to and tolerant of widely differing religious ceremony and practices. The dominant religion becomes just one more major sect.
Paganism.
pre-religion / paganism pre-religion / paganism
Before the start of Islam, the dominant religion in the Arabian peninsula was paganism, although there were significant minorities of Christians and Jews. The dominant religion in Palestine, Syria, Turkey and North Africa was Christianity. There was a small minority of Jews. The dominant religion in the Persian Empire, consisting mainly of Iran and Iraq, was Zoroastrianism, although there were significant minorities of Christians and Jews.
Paganism is more then one type of religion and paganism is found in every country.
Norse paganism.
Norse paganism.
Asatru paganism.
Christianity is the most dominant religion.
It's known as Norse paganism.
buddhist is the dominant religion in asia
The dominant religion in the Roman Empire was the Roman religion until Christianity became the dominant religion.
Paganism