Amenemhat II
At Dahshur, next to the pyramid of Amenemhat II, the remains of another pyramid dating to the Middle Kingdom were discovered during building works. The pyramid has not yet been excavated, but a fragment inscribed with the royal name "Amenemhat" has been unearthed. It is therefore, possible that this pyramid belongs to Amenemhat IV, although there are also kings of the thirteenth Dynasty who bore the name Amenemhat and who could have built the pyramid. Alternatively, the relief fragment may originate (come) from the nearby pyramid of Amenemhat II.