Rodolfo Lanciani,
Pagan and Christian Rome
(1892)
“ We must not believe that the transformation of Rome from a pagan into a Christian city was a sudden and unexpected event, which took the world by surprise. It was the natural result of the work of three centuries, brought to maturity under Constantine by an inevitable reaction against the violence of Diocletian's rule. It was not a revolution or a conversion in the true sense of these words ”
