Double Pyramid

Double Pyramid / Lepsius XXV
Remains of the eastern tomb, 2008
Ancient name	rś mrwj Res Merwy The Two [Pyramids] are Watchful
Constructed	c. 2430 BC
Type	mastaba or pyramid base
Material	limestone
Height	6 meters (current)
Base	1: 27.7 m × 21.53 m 2: 21.7 m × 15.7 m
Slope	78°

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.

Because of its unique architectural characteristics, such as the absence of mortuary temple, a funerary chapel located inside the monument superstructure and a north-south descending corridor to the burial chamber, the monument is seen as a distinct type of Ancient Egyptian tomb, called a "double pyramid" by the Egyptologist Miroslav Verner. This conclusion is debated, with the Egyptologist Dušan Magdolen arguing that it is simply a double mastaba.