 Other important titles of Sekhem-ankh-Ptah were ""Overseer of all royal works"" and ""Overseer of the scribes of the king's document"".Sekhem-ankh-Ptah is mainly known from his mastaba (G7152) discovered by George Andrew Reisner at Giza.The dating of Sekhem-ankh-Ptah is uncertain and ranges in scholarly literature from the Fifth Dynasty to the Sixth Dynasty.