The royal mausoleum of mauritania, situated in sidi rached tipasa region. The royal mausoleum of mauritania is a circular pyramid, ta royal tomb of the Berber king juba 2 and his wife cleopatra selené 2 daughter of cleopatra and marc Antoine, the pyramids are almost 40 meters high and over 2100 years old. it overlooks a green hill overlooking the sea on one side and the vast plains of the mitidja dominated in the background by Mount Chenoua which is posed like an island on the Mediterranean. the