 The cartouche is believed to be just large enough to have enclosed the further sign "Neb".In addition, a further two dozen sealings of Sanakht were uncovered in Beit Khallaf's nearby tomb K2, which John Garstang believed to be this king's tomb.If the identification of Nebka with Sanakht is correct, then Nebka is the earliest king to write his throne name in a cartouche and otherwise this innovation would pass to Huni.