Ancient egyptians believed in the afterlife. discuss this concept and the specific things egyptians did as part of the burial customs to prepare for this journey to the afterlife

Royal Egyptians used to kill their servants and pets when they die so that they can accompany them in the afterlife. They also burried treasure with them so that they could be rich in the afterlife. Most Egyptians were mummified to preserve themselves for the journey to the afterlife.

It should be at the center of any map going vertically: the prime meridian, as it passes through greenwich,  england, is considered 0 degrees longitude