Killing one or more than one person as an offering in a ritual is known as a human sacrifice. Human sacrifice has been practised throughout history in most cultures. In the Mayan civilization people used to human sacrifice to their gods. It was common especially child sacrifices.
Greece has estimated 1,200 to 6,000 and between 166 and 227 of them are inhabited. Greece is known for its beautiful islands with whitewashed houses, turquoise waters, historical sites and magical beaches. These popular Greek islands surrounded by the Mediterranean, Ionian or Aegean seas are among the