Khufu is depicted in several relief fragments found scattered in his necropolis and elsewhere. All reliefs were made of finely polished limestone. Some of them originate from the ruined pyramid temple and the destroyed causeway, where they once covered the walls completely. Others were found re-used in the pyramid necropolis of king Amenemhet I at Lisht and at Tanis and Bubastis. One of the relief fragments shows the cartouche of Khufu with the phrase: "Building of the sanctuaries of the gods". Another one shows a row of fat oxen decorated with flowers – they were obviously prepared as sacrifices during an offering procession. The guiding inscription calls them "the surroundings of "Tefef" serve Khufu", "beautiful bulls of Khufu" and "bawling for Khufu". A third one shows the earliest known depiction of royal warfare: the scene is called "archers prepare", since it shows archers drawing their bows. And a fourth example shows the king with the double crown impaling a hippopotamus.