Moschia (Meskheti, possibly related to Mushki) is a mountainous region of Georgia between Iberia, Armenia, and Colchis. The Moschian Mountains were the connecting chain between the Caucasus and Anti-Taurus Mountains. The people of that area were known as the Moschi. They may have been connected to the Mushki.
Wilhelm Gesenius suggested that the Moschi were descended from the Biblical Meshech tribe.
Meskheti (Georgian: მესხეთი [me̞s̪χe̞t̪ʰi], Turkish: Meshetya) or Samtskhe (Georgian: სამცხე [s̪ämt̪͡s̪ʰχe̞]), also known as Moschia in ancient sources, is a mountainous area in southwestern Georgia.
The Iberian Gates (Georgian: იბერიის კარი, Turkish: Gürcü Boğazı) is situated in the westernmost extension of historical Georgia (Zemo Kartli), on the plateau of the Mescit Mountains (Mount Uzundere), known as the Meschic mountains in Greco-Roman geography. The place is recorded as Gurji-Boghazi (საქართველოს ყელი) in the Description of the Kingdom of Georgia by 18th century, Georgian geographer Vakhushti Batonishvili.
The Mushki (sometimes transliterated as Muški) were an Iron Age people of Anatolia who appear in sources from Assyria but not from the Hittites. Several authors have connected them with the Moschoi (Μόσχοι) of Greek sources and the Georgian tribe of the Meskhi. Josephus Flavius identified the Moschoi with the Biblical Meshech. Two different groups are called Muški in Assyrian sources (Diakonoff 1984:115), one from the 12th to the 9th centuries BC near the confluence of the Arsanias and the Euphrates ("Eastern Mushki") and the other from the 8th to the 7th centuries BC in Cappadocia and Cilicia ("Western Mushki"). Assyrian sources clearly identify the Western Mushki with the Phrygians, but later Greek sources then distinguish between the Phrygians and the Moschoi.
Identification of the Eastern Mushki with the Western Mushki is uncertain, but it is possible that at least some of the Eastern Mushki migrated to Cilicia in the 10th to the 8th centuries BC. Although almost nothing is known about what language (or languages) the Eastern or Western Mushki spoke, they have been variously identified as being speakers of a Phrygian, Armenian, Anatolian, or Georgian language.