Syriac · Letters · 7th century CE (before 659)
Ishoʿyahb III of Adiabene · syriac
Work dossier · summary and historical context
Letter 34 of Ishoʿyahb III of Adiabene is a mid-7th-century Syriac epistle addressed to the Catholicos-Patriarch of the Church of the East. Written during Ishoʿyahb’s tenure as metropolitan of Adiabene (c. 628–646), the letter employs standard Syriac epistolary conventions, including a humility formula and the double title 'Catholicos Patriarch.' The text survives in a single manuscript with lacunae in the opening and closing formulae, complicating reconstruction of the original address. It was later cited in East Syriac canonical collections as a precedent for metropolitan–patriarchal relations. The present edition lacks a critical apparatus and is based solely on the extant manuscript without collation.
Letter 34 is significant for understanding the ecclesiastical hierarchy and epistolary practices of the Church of the East in the 7th century. It provides a primary source for metropolitan–patriarchal relations and was later cited in canonical collections as a precedent. The letter also illustrates the use of Syriac epistolary conventions, such as the humility formula and the double title 'Catholicos Patriarch,' which reflect the combined authority of the church head.
The letter was composed in the mid-7th century, likely between 628 and 646, during Ishoʿyahb III’s tenure as metropolitan of Adiabene, before his own election as Catholicos-Patriarch of the Church of the East in 649. The Church of the East was then under Sasanian and early Islamic rule, with its hierarchical structure centered on the Catholicos-Patriarch in Seleucia-Ctesiphon. The letter reflects the administrative and ecclesiastical dynamics between a metropolitan and the patriarch, a relationship later codified in canonical collections. The Syriac text survives in a single manuscript tradition, with lacunae in the prescript and closing, hindering full reconstruction of the address. The letter is part of a series (Letter 34) and was transmitted within East Syriac ecclesiastical circles, likely preserved for its canonical relevance.
Apparatus · what the pipeline recorded
| Coptic | Rendering | Count | First |
|---|---|---|---|
| no glossary terms recorded | |||