Some alanian digor oset folks did came from Troia with descendants of Trós from the family of Zeus of Roma called in the Holy Script Ze-Ma-Rawa son of A'as-Zhe-Reg-ha and after mishing with goths they got the name os'ttro-goth.
Thus, they are related to oset-zhe and to kueryuppite or zhé-dou / dulu-di in Hierosalém who descend from this family as well through A-war-Ga-ya-'Ala having lived there.
Tro-Magan is also an ostyak town meaning Great Troia.
Jews and christians call them Zimri,Ezrakh and Yeu'el.
See Politzer,Oblat,Kohn,Góral,Anarcsy and others !