Pyramidion or Capstone of Amenemhat III’…

Pyramidion or Capstone of Amenemhat III’s pyramid (basalt)

Under a winged sun-disk are hieroglyphic texts offering the king access to the sun-god. From Dahshur. Reign of Amenemhat III. Middle Kingdom,12th Dynasty. ca. 1860-1814 BC. Now in the Egyptian Museum, Cairo.