Sagdukht (Georgian: საგდუხტი) was a 5th-century queen consort of Iberia, natively known as Kartli in eastern Georgia, as wife of King Mirdat V. She was a daughter of Barzabod, a Mihranid ruler of Gardman.
Modern historians such as Ivane Javakhishvili, Simon Janashia, and Cyril Toumanoff identify her with the Sahakdukht recorded in a Georgian inscription on an icon from the Jvarisa church in the village of Znakva.
[2][3] According to Juansher's chronicle, Sagdukht's hand was sought and obtained by Mirdat—then heir apparent to his reigning father King Archil—who was captivated by Sagdukht's beauty and also sought to ensure the peace between Iberia and Gardman, the Rani (Arran) of the Georgian source.
The couple settled at Mirdat's appanage of Samshvilde, where Sagdukht converted to Christianity and built the church of Sioni.
Later, according to Juansher, Sagdukht and Khvarandze were temporarily left in government of Kartli during Vakhtang's absence on a military expedition against the Alans in the Caucasus Mountains.