Rev II was a prince of Iberia

Caucasian Iberia

Iberia , also known as Iveria , was a name given by the ancient Greeks and Romans to the ancient Georgian kingdom of Kartli , corresponding roughly to the eastern and southern parts of the present day Georgia...

 (natively known as Kartli

Kartli

Kartli is a historical region in central-to-eastern Georgia traversed by the river Mtkvari , on which Georgia's capital, Tbilisi, is situated. Known to the Classical authors as Iberia, Kartli played a crucial role in ethnic and political consolidation of the Georgians in the Middle Ages...

, eastern Georgia

Georgia (country)

Georgia is a sovereign state in the Caucasus region of Eurasia. Located at the crossroads of Western Asia and Eastern Europe, it is bounded to the west by the Black Sea, to the north by Russia, to the southwest by Turkey, to the south by Armenia, and to the southeast by Azerbaijan. The capital of...

) who functioned as a co-king to his father Mirian III

Mirian III of Iberia

Mirian III was a king of Iberia , contemporaneous to the Roman emperor Constantine I .According to the early medieval Georgian annals and hagiography, Mirian was the first Christian king of Iberia, converted through the ministry of Nino, a Cappadocian female missionary...

, the first Christian

Christian

A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic religion based on the life and teachings of Jesus of Nazareth as recorded in the Canonical gospels and the letters of the New Testament...

 Georgian ruler. Professor Cyril Toumanoff

Cyril Toumanoff

Cyril Leo Heraclius, Prince Toumanoff was an United States-based historian and genealogist who mostly specialized in the history and genealogies of medieval Georgia, Armenia, the Byzantine Empire, and Iran...

 suggests the years 345-361 as the period of their joint reign.

According to the medieval Georgian chronicles, Rev had an appanage at Ujarma in the eastern province of Kakheti

Kakheti

Kakheti is a historical province in Eastern Georgia inhabited by Kakhetians who speak a local dialect of Georgian. It is bordered by the small mountainous province of Tusheti and the Greater Caucasus mountain range to the north, Russian Federation to the Northeast, Azerbaijan to the Southeast, and...

, and was married to Salome, daughter of Tiridates the Great. Salome played a role in the conversion of Iberia, AD 337. Rev died before his father and probably in the same year as he. Rev’s possible son, Saurmag

Sauromaces II of Iberia

Saurmag II |Latinized]] as Sauromaces), of the Chosroid Dynasty, was a king of Iberia from AD 361 to 363 and diarch from 370 to 378...

 then succeeded Mirian in 361. His another son, Trdat

Trdat of Iberia

T'rdat |Latinized]] as Tiridates), of the Chosroid Dynasty, was the king of Iberia from c. 394 to 406.According to the Georgian chronicles, he was a son of Rev, son of Mirian III, the first Christian king of Iberia...

, reigned in Iberia from c. 394 to 406.