While ancient Egypt is well known for its architectural marvels, the society also made great strides in the field of medicine, and the oldest known document mentioning doctors comes from Egypt.

Ancient Egyptian doctors used a combination of natural remedies ... Blockages in the human "channels" were thought to be the result of the evil doings of Wehedu, an evil spirit.

Whose face is that? Could it be an old, evil version of the Doctor from the classic show, newly canonized with an official regeneration? And could that ancient evil figure also be the season's Big ...