The Great Pyramid of Giza is one of the most astonishing constructs in the world and an immense feat of human engineering. An icon of Egypt and the ancient world its stepped sides are recognisable the world over. Yet for all its grandeur there is much we don't know about this monument.

What drove people to create this great wonder? How was it constructed? And how has it impacted history?

Join Patrick as he talks with a panel of experts about the Great Pyramid of Giza and the many secrets that it might hold.