Wikipedia
Qlaudia (West Syrian Diocese)
Qlaudia (or Claudia) was a diocese in the Jacobite metropolitan province of Melitene (Malatya), attested between the tenth and thirteenth centuries. Sixteen Jacobite bishops of Qlaudia are mentioned either by Michael the Syrian or Bar Hebraeus. By 1283, as a result of several decades of warfare and brigandage, the diocese of Qlaudia was ruined. The diocese is not again mentioned, and seems to have lapsed around the end of the thirteenth century.