The Great God Osiris, standing in His boat.

Sah (the Orion constellation), assimilated to the Great God Osiris, standing in His boat, wearing the Hedjet (the White Crown) and holding the Uas-scepter of Power and Dominion in His left; at left is Horus Hryuadjef, “Horus who is on His papyrus”, depicted in His sacred form of Falcon, wearing the Sekhemty (the Double Crown), and representing a constellation south of the ecliptic. 

Detail from the ceiling of the Hypostyle Hall of the Temple of Hathor at Iunet.