interesting quote:
The Christian religion is a parody on the worship of the Sun, in which they put a man whom they call Christ, in the place of the Sun, and pay him the same adoration which was originally paid to the Sun. Thomas Paine
37. Even under the primitive discipline, and before the conversion of Rome, while the church was cautious of admitting into her worship any thing that had a relation to the old idolatry: yet even in this period, Gregory Thaumaturgus, is commended by his namesake of Nyssa, for changing the Pagan festivals into Christian holidays, the better to draw the heathens to the religion of Christ.77
42. The learned Christian advocate, M. Turretin, in describing the state of Christianity in the fourth century, has a well turned rhetoricism, the point of which is, "that it was not so much the empire that was brought over to the faith, as the faith that was brought over to the empire: not the Pagans who were converted to Christianity, but Christianity that was converted to Paganism."80
The Diegesis: being a discovery of the origin, evidences, and early history of Christianity ... By Robert Taylor 1829
http://books.google.com/books?id=4N4NAAAAYAAJ&pg=PP5#v=onepage&q=&f=false