Each week in October, University of Manchester Egyptologist Nicky Nielsen will share an intriguing aspect of ancient Egyptian beliefs and traditions surrounding death and the afterlife. Today, the heart of Cairo is Tahrir Square. It is a bustling, vibrant space in one of the busiest cities on the planet. But there is tranquillity too. In the center of the square stands the Egyptian Museum, an early-20th-century neoclassical building filled with hundreds of thousands of artifacts recounting the history and culture of Pharaonic Egypt. Entering the echoing, cavernous halls of the…