Canon royal de Turin
Nitocris is not mentioned, however, in any native Egyptian inscriptions and she probably did not exist. It was long claimed that Nitocris appears on a fragment of the Turin King List, dated to the Nineteenth Dynasty, under the Egyptian name of Nitiqreti ("nt-ỉqrtỉ"). The fragment where this name appears was thought to belong to the Sixth Dynasty portion of the king list, thus appearing to confirm both Herodotus and Manetho. However, microscopic analysis of the Turin King List suggests the fragment was misplaced in reassembling the fragmentary text, and that the name "Nitiqreti" is in fact a faulty transcription of the "prenomen" of a clearly male king Netjerkare Siptah I, who is named on the Abydos King List as the successor of the Sixth Dynasty king Nemtyemsaf II. On the Abydos King List, Netjerkare Siptah is placed in the equivalent spot that Neitiqerty Siptah holds on the Turin King List.