The Pyramids of Egypt

There are no more famous ancient sites within Egypt, or for that matter elsewhere in the world, than the Great Pyramids at Giza. They are, without question, the icon most associated with the Egypt. They have been both the main destination for tourists, and a source of imaginative thought to the world for over three thousand years.
However, there are actually over 100 pyramids in Egypt, many of which are relatively unknown to anyone who is not an ancient Egypt enthusiast. All but a very few are grouped around and near the City of Cairo, just south of the Nile Delta. Otherwise, only one royal pyramid is known in southern Egypt (at Abydos), that being the one built by Ahmose, founder of the 18th Dynasty and Egypt's New Kingdom. It may have also been the last royal pyramid built in Egypt.
Hence, major pyramids were not built throughout Egypt's ancient history. The Pyramid Age began with a burst of building, starting with the 3rd Dynasty reign of Djoser. Some of the early kings, most specifically Snefru, built more than one pyramid. Almost all of the kings added to their number through the end of the Middle Kingdom, with the possible exception of the First Intermediate Period between the Old and Middle Kingdoms. After the first Pharaoh of Egypt's New Kingdom, Ahmose, royal pyramid building by Egyptians ceased entirely. Somewhat abruptly the kings of the New Kingdom chose, rather than making their tombs completely obvious, to hide them in the hills of the West Bank of Thebes (modern Luxor).