Egypt's Lost Skyscrapers

The great city of Thebes – the heart of ancient Egypt during its most prosperous and powerful age – the New Kingdom. For the pharaohs this was the holiest and most important place in their empire. In the city’s great temple of Karnak, they constructed towering obelisks from single blocks of stone. But how did they do it? In a ground-breaking experiment, archaeologists reconstruct how workers moved and raised these giant 300-ton needles. For centuries, this was the powerbase of the pharaohs, but then Egypt fell into decline. In building up Thebes, were the pharaohs sowing the seeds of their own downfall? Learn more about your ad choices. Visit megaphone.fm/adchoices