Jacobus a Castello

Biography

• Mansionary at the Cathedral of Bologna.
• 1274: Magister
• Died before 1305 (mentioned in the Glosse to the Sextus by Johannes Andreae as bonae memoriae)

Activities as Canonist

• According to Arnoldus Geyloven, he wrote the Tractatus de locis sive de argumentandis.

Introductory Secondary Literature

• see: Bio-Bibliographical Guide to Medieval and Early Modern Jurists.
• SCHULTE, Johann Friedrich von: Die Geschichte der Quellen und Literatur des Canonischen Rechts. Von Papst Gregor IX. bis zum Concil von Trient, Ferdinand Enke, Stuttgart 1877, p.172.