The Egyptian Book of the dead by P. Le Page Renouf and Edouard Naville

16. _La_ gives Tatunen; _Af_, Tunen; the Turin recension Tanen, names

belonging to the god also called Ptah, Sokru and Osiris. See the inscriptions in Mariette’s _Abydos_, I, pl. 16, 6, on the Tat figures. Horus, the son of Osiris and Isis, seems to be here addressed.