Blood Metaphysics

Blood has always been considered, in the history of ideas, the vector of a powerful magical force and the vehicle of a complex and varied symbolism, starting with the rock paintings dating back to the Paleolithic to reach the three "book" religions (Christianity, Islam, Judaism), passing through the cosmogonic myths of ancient traditions (Babylonian, Hindu, Norse, etc.), obviously without neglecting its use in traditional oriental medicine and its sacrificial value within ceremonial practices.