This is a Hittite prince. A notice speaks of "Yarim Lim" but I don't know if that's his name, or just an indication of my lack of knowledge of the Turkish language.
I have been informed this head was found in Alalah (Tell Acana), layer VII, dated in
the Old Syrian Time about 1750/1700 B.C.E. and was made of black Diorit.