Wadi Hammamat
The English Egyptologist Flinders Petrie has tentatively identified Userkare with a king named Ity attested by a single rock inscription found in the Wadi Hammamat. The inscription, dated to the first year of reign of Ity, mentions a band of 200 sailors and 200 masons under the direction of the overseers Ihyemsaf and Irenakhet sent to the Wadi Hammamat to collect stones for the construction of Ity's pyramid called "Bau Ity", meaning "Glory of Ity". Petrie's identification of Userkare with Ity relies solely on his estimation of the inscription to the Sixth Dynasty and the fact that Userkare is the only king of this period whose full titulary is not known. This identification is nowadays deemed conjectural and several First Intermediate Period dates have been proposed for Ity.