The pyramids of Egypt are among the most famous structures in the world—but what was their true purpose? Were they simply tombs, or did they serve a deeper religious and cultural role? In this video, ...

They were not, so the polemic went, the work of 'puny' man, but instead those 'giants of Mars'. Yes, the Pyramids of Giza - those monuments to god-like splendour that have stood for more than 4,000 ...