Did You Know? Human blood was an essential component of “witches brew†Romans & Greek drank blood of slain gladiators for rejuvenation. Egyptian queens slained their slaves and bathed in their blood to be more beautiful MahaBharatha: Bhima vowed to kill Dushshasana and drink his blood. Europe:Blood transfusion from noble men to prisoners was tried in the hope that “Transfer of vice and virtueâ€was possible through blood. There is lot more for you to explore.. Read on..