Jan Hanuš Máchal, The Mythology of All Races/Volume 3 (1918)
“ These poor and scanty accounts of the mythology of the ancient Slavs are supplemented by old traditions which still live among the people, these legends being very rich and containing ample survivals of the past, since even after their conversion to Christianity the common folk clung to their pagan beliefs. Thus ancient national tales, preserved to this very day, contain distinct traces of the early faith, and these traditions, verified by old evidence, are of such prime importance that they will form the basis of our description of Slavic mythology. ”
