Archaeologists believe they have solved one of history's most puzzling questions - how the ancient Egyptians transported over 170,000 tons of limestone to build the Great Pyramid at Giza.
New findings at the site on the outskirts of Cairo have revealed purpose-built boats were used to transport the huge stones. The findings shed new light on how King Khufu’s tomb, built over 4,000 years ago in about 2550 BC, was built.
Archeologists have long known that some rock had been extracted eight miles from Giza in a place called Tura, while granite was quarried from over 500 miles away.
The 2.5-ton blocks were ferried through a system of specially designed canals before arriving at an inland port built just yards away from the base of the Great Pyramid.
The papyrus scroll is the only firsthand record of how the pyramid was built, and was written by an overseer named Merer.
He explained in detail how the limestone was moved from the quarry in Tura to Giza using the Bronze Age waterways.
Archaeologist Mark Lehner has also uncovered evidence of a waterway underneath the plateau the pyramid sits on.