Nemrud Daği: the tomb of king Antiochus I Theos of Commagene (r.70-31 BCE), famous for its uncommon sculpture. See http://www.livius.org/ne-nn/nemrud/nemrud_dagi.html
Arsameia on the Nymphaios
Arsameia on the Nymphaios (turkish Eski Kale = Old Castle) - ancient city placed in Kocahisar (earlier Eski Kahta in turkish Provice Adıyaman. Arsameia was the royal residence of Kings of Kommagene.