One of the inscriptions from the Mount Nemrut detailing the ancestry of Antiochus I Theos of Commagene mentions an ancestor whose name was incompletely preserved, and who was a son of Aroandas. This Aroandas (Orontes) is inferred to be the second ancestor of Antiochus listed in the inscriptions from Mount Nemrut who bore that name, succeeding the first Aroandas, who in turn was the son of Artasyrus and who married Rhodogune, the daughter of Artaxerxes II of Persia. Friedrich Karl Dörner and John H. Young (1996) interpreted the first preserved letter of the name of the son of Aroandas II as a delta, so that the name ended with -δανης, -danes. The authors considered this reading to be important, because it settled the proposal of Ernst Honigmann's ([Mιθρ]άνην), as well as one of the suggestions presented by Salomon Reinach ([Όστ]άνην). Brijder (2014) also interpreted the inscription as indicating that name of the son of Orontes II ended with -danes.