Giant granite offering block
Middle Kingdom, 12th dynasty, ca. 1981 - 1952 Amenemhat I
This block was found west of the pyramid temple of king Amenemhat I at Lisht. It presumably stood in a open court in the temple. On the offering block there are two libation vessels ( the hes hieroglyph and three loafs of bread, the middle one is seen standing upright with the names of the pharaoh inscribed on it.
Source: The Metropolitan Museum