Double Pyramid / Lepsius XXV - Credit: Wikimedia Commons
The Double Pyramid, also known as Lepsius XXV, designates a pair of adjacent monuments located on the south-eastern edge of the Abusir necropolis, south of the pyramid Lepsius XXIV and of the pyramid of Khentkaus II. The pair of monuments was built during the mid-Fifth Dynasty, likely during Nyuserre Ini's reign, for two female members of the extended royal family. Read more on Wikipedia
Source: en.wikipedia.org