It seems that the Proto Indo European polytheism is more closer to post Rig Vedic ideas of kathenotheism and henotheism rather than to the Rig Vedic philosophical panentheism. read more
In actuality based upon the theory of a Proto Indo European religion than the Greek Religion should have been more developed than Indian Vedism, simply by default of geography as Greece is closer to the theorized homeland of the Proto Indo European people. read more
Proto-Indo-European religion is the belief system adhered to by the Proto-Indo-Europeans. Although this belief system is not directly attested, it has been reconstructed by scholars of comparative mythology based on the similarities in the belief systems of various Indo-European peoples. read more
It has been claimed to be related to the Sanskrit word सर्वरा sarvarā, used as an epithet of one of the dogs of Yama, from a Proto-Indo-European word *k̑érberos, meaning "spotted" (This etymology suffers from the fact that it includes a reconstructed *b, which is extremely rare in Proto-Indo-European. read more