Thirty-six / 36 Decans - Tomb Of King Seti (1313-1292 Bce) Valley Of The Kings, Depicting The Sky

Part of the ceiling of the sepulchral Hall
of the tomb of King Seti I(1313–1292BCE)
in the Valley of the Kings, depicting the sky.

Here are some of the thirty-six decans,
with the top register showing the star-names,
some with epithets,
the middle register the stars corresponding to the names,
and the lowest register the names of divinities
associated with the stars and the diviniters themselves.

At the bottom in the middle are Isis and Osiris on a barge...

or, maybe Seshat, Goddess of Knowledge and Thoth ???