8h 32min, feb 5, 2535 y BC - The Great Pyramid was built
Description:
The Great Pyramid was made from more than 2 million stone blocks. It took 20 years to complete. No one Knows exactly how they did it. The pharaohs chamber had six roofs to hold the wheight of the stone layers above it.Added to timeline:
Date:
8h 32min, feb 5, 2535 y BC
Now
~ 4564 years ago