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Bio-Bibliographical Guide to Medieval and Early Modern Jurists

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Report No. a156

Collectio Seguntina



Alternative Names

Sigüenza collection



Decretal collection of Spanish provenance with decretals extracted from the registers of Popes Clement III and Celestine III. A professional work interested in judicial process.



No. 1

Collectio Seguntina.


Text(s) – Manuscripts

No. 1

Collectio Seguntina.


Sigüenza, Arch. Catedral 10, fol. 137–176v


Text(s) – Modern Editions

No. 1

Collectio Seguntina.

Modern Editions

Analysis by W. Holtzmann in RHE, 50 (1955) 400–53.



K. Lincoln, ‘A Note on the Authorship of the Collectio Seguntina’, BMCL, 33 (2016) 137–144.

C. Duggan, ‘Decretal Collections from Gratian’s Decretum to the Compilationes antiquae: The Making of the New Case Law’, in The History of Medieval Canon Law in the Classical Period, 1140–1234: From Gratian to the Decretals of Pope Gregory IX, W. Hartmann and K. Pennington, ed. (History of Medieval Canon Law 6; Washington DC 2008) 291.

A. García y García, ‘La canonística ibérica medieval posterior al Decreto de Graciano’, in Repertorio (1967) 1.404.

W. Holtzmann, ‘La “Collection Seguntina” et les décrétales de Clément III et de Célestin III’, RHE, 50 (1955) 400–453.

G. Fransen, ‘Manuscrits canoniques conservé en Espagne’, RHE, 49 (1954) 155–56.