Pyramids built along long-lost river, scientists discover

Scientists have discovered a long-buried branch of the Nile river that once flowed alongside more than 30 pyramids in Egypt, potentially solving the mystery of how ancient Egyptians transported the massive stone blocks to build the famous monuments. Exactly how ancient Egyptians managed to build such huge and long-standing structures has been one of history's great mysteries.

from Times of India https://ift.tt/DkjsPar