Wikipedia
Crook-staff (Luwian hieroglyph)
The Crook (Luwian hieroglyph) is a Luwian language hieroglyph identical to the Egyptian language hieroglyph known as gardiner's S39, the common crook shape of a staff. A different crook-staff, the most common crook-staff shape from ancient Egypt is the "heqa–Crook", which is used in Egypt for ruler, governor, prince, chief, etc. For example, the Governor of On-Heliopolis.