Princess Marta of Kakheti explained

Marta (Georgian: მართა) was a Georgian princess royal of the Bagrationi dynasty, and a wife of the Safavid Iranian king (shah) Abbas I (r. 1588–1629).

Marta was a daughter of David I by his wife Ketevan, daughter of Ashotan I, Prince of Mukhrani.

She married Abbas I on 20 September 1604. The two divorced in c. 1614.

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