CONSTANTINE, CHRISTIANITY, MITHRAISM & OSIRIS - YouTube ... 43:57 Fusing Mithraism & Christianity together, resulting in Roman Catholic (all together) religion, worship the sun god Apollo/Osiris & Mithrus. CONSTANTINE'S LIE REVEALED. To destroy Christianity he adopted the Christian religion and blended it. Placing sun halos above the heads in paintings etc. Roman Catholic is not true Christianity. In Egypt sun god is Osiris.
Constantine was the first Roman emperor to support Christianity and become Christian. From the time of Constantine, Christianity became an accepted Roman religion, with a temporary setback when his nephew Julian tried to reinstate the old Roman polytheistic beliefs, which we refer to as paganism.