Twenty-three bishops of Laqabin are mentioned in the histories of Michael the Syrian and Bar Hebraeus and in other West Syriac sources.
The last-known bishop of Laqabin, Timothy, was consecrated by the patriarch Philoxenus Nemrud (1283–92), and the diocese seems to have lapsed in the early decades of the fourteenth century.
In this Appendix Michael listed most of the bishops consecrated by the Syriac Orthodox patriarchs of Antioch between the ninth and twelfth centuries.
[1] The diocese seems to have been divided for at least part of the thirteenth century, as bishops of both Laqabin and Tella d'Arsenias are attested in 1264.
[11] Despite the gloomy testimony of Bar Hebraeus, there is evidence that the diocese of Laqabin continued to exist at this period.