Work dossier · summary and historical context
The Epistola Sancti Zosimo Papae Attributa is a Latin letter attributed to Pope Zosimus (417–418) but widely regarded as a 9th-century forgery. It survives only within canonical collections, first appearing in the Pseudo-Isidorian Decretals (mid-9th century). The letter’s content reflects 5th-century papal claims, yet its language and legal formulae align with later Carolingian forgeries. No external witness predates the Pseudo-Isidorian corpus. Included in Gratian’s Decretum (c. 1140), it was cited in medieval canon law to support papal primacy and appellate jurisdiction. The present edition reproduces the text from a single printed source without manuscript collation, and variant readings from early modern editions are not recorded.
The Epistola Sancti Zosimo Papae Attributa is significant as a key example of Pseudo-Isidorian forgery, illustrating how 9th-century Carolingian authors fabricated papal decretals to support claims of papal primacy and appellate jurisdiction. Its inclusion in Gratian’s Decretum shaped medieval canon law and influenced later ecclesiastical authority structures. The letter also highlights the methodological challenges of distinguishing authentic from forged early papal documents.
The letter is attributed to Pope Zosimus, who served as Bishop of Rome from 417 to 418, a period marked by jurisdictional disputes between the sees of Arles and Vienne in Gaul. Zosimus initially favored Arles, but the Synod of Turin (c. 417) compromised, allowing Vienne to claim nearby cities pending further review. The letter’s content, however, reflects later papal claims to appellate jurisdiction and primacy, consistent with the 9th-century Pseudo-Isidorian forgeries. These forgeries, produced in the Carolingian Empire, aimed to bolster papal authority and protect bishops from secular interference. The letter’s first attestation in the Pseudo-Isidorian Decretals (mid-9th century) and its inclusion in Gratian’s Decretum (c. 1140) ensured its transmission within medieval canon law. The term 'archiepiscopi' (archbishop) is anachronistic for Zosimus’s time, further indicating later fabrication. The letter survives only in canonical collections, not in a separate manuscript tradition, and its authenticity was questioned by early modern editors such as D. Coust. (Denis de Sainte-Marthe?).
Apparatus · what the pipeline recorded
| Coptic | Rendering | Count | First |
|---|---|---|---|
| no glossary terms recorded | |||