In this book, the author of which is a well-known specialist in the history of the Indo-Europeans, parallels are drawn in the arches of their traditions, the spiritual world and pantheons of the gods of the Celts, Germans, Balts, Slavs, Greeks, Italians, Scythians, Etruscans, Hittites, Iranians, Indo-Aryans are described, as well as a Prapanteon and a summary table of the gods of the Indo-Europeans. This is the first time such work has been done and is of significant interest.