Nubian pyramids
Nubian pyramids were built by the rulers of the ancient Kushite kingdoms. The area of the Nile valley known as Nubia, which lies within the north of present-day Sudan, was the site of three Kushite kingdoms during antiquity. The Nubian pyramids were built over a period of a few hundred years to serve as tombs for the kings and queens and wealthy citizens of Napata and Meroë. The pyramids are built of granite and sandstone.