Pyramids of Meroe
Meroe, also known as Meroe Pyramids or Nubian Pyramids and colloquially as Meroe Sudan, are pyramids in Sudan that were designated as a UNESCO World Heritage Site in 2011
Pyramid is a structure whose outer surfaces are triangular and converge to a single step at the top, making the shape roughly a pyramid in the geometric sense. The base of a pyramid can be trilateral, quadrilateral, or of any polygon shape. As such, a pyramid has at least three outer triangular surfaces.