Eurasia Caucasus http://id.loc.gov/authorities/subjects/sh85021434 https://en.wikipedia.org/wiki/Category:Caucasus https://en.wikipedia.org/wiki/Caucasus https://www.wikidata.org/wiki/Q18869 A region in Eurasia bordered on the north by Russia, on the southwest by Turkey, on the west by the Black Sea, on the east by the Caspian Sea, and on the south by Iran. The Caucasus includes the Caucasus Mountains and surrounding lowlands. Caucasia Caucasian