Bietak has also conducted excavations in western Thebes (Luqsor), where he discovered the huge tomb of Ankh-Hor, Chief steward of the Divine Wife of Amun Nitokris (26th Dynasty).
Bietak juga telah melakukan penggalian di barat Thebes (Luqsor), di mana ia menemukan makam besar dari Ankh-Hor, Kepala Pelayan dari Istri Ilahi Amun, Nitokris (Dinasti ke-26).