Full Title: The full horror of the Aztec 'skull tower' revealed: Archaeologists say THOUSANDS of human sacrifices had their still-beating hearts cut out before their heads were severed and added to a monument the size of a basketball court Aztec human sacrifices were far more widespread and grisly that previously thought, archaeologists have revealed. In 2015 archaeologists from Mexico's National Institute of Anthropology and History (INAH) found a gruesome 'trophy rack' near the site of the Templo Mayor, one of the main temples in the Aztec capital Tenochtitlan, which later became Mexico City. Now, they say the find was just...