Guido, de Baysio, -1313

LC control no.	n 88071045
Descriptive conventions	rda
Personal name heading	Guido, de Baysio, -1313 *Browse this term in* LC Authorities or the LC Catalog
Variant(s)	Archdeacon, -1313 Archidiaconus, Bononiensis, -1313 Archdiaconus, -1313 Baysio, Guido de, -1313 De Baysio, Guido, -1313 Da Baisio, Guido, -1313 Baisio, Guido da, - 1313 Abaisi, Guido, -1313 Baysio, Guido, -1313 Guido, de Baiisio, -1313 Guido, de Baisio, -1313 Guidonis, de Baysio, -1313 Guido, Archdiaconus, -1313 Guido, de Baysio, d. 1313
Biography/History note	Guido de Baysio, also known as the Archdeacon or the Archdiaconus Bononiensis, was born in the mid-thirteenth century to a noble Ghibelline family. He studied and then taught canon law at Reggio Emilia and was made a canon of the cathedral. He was appointed archdeacon of Bologna and by extension archchancellor of the university in 1296. In 1304, he joined the papal curia and moved to the papal court in Avignon. He is best known for the Rosarium, a commentary on Gratian's Decretum. He also wrote several extant quaestiones, a commentary on the Liber sextus, a treatise on heresy and other crimes in the case of the Templars, and a procedural manual. Guido died in Avignon in August 1313.
Located	Reggio Emilia (Italy) Bologna (Italy) Avignon (Papal city) Avignon (France)
Death date	1313-08-10
Place of birth	Italy
Place of death	Avignon (France)
Field of activity	Canon law
Affiliation	Catholic Church Università di Bologna
Profession or occupation	Lawyers University and college faculty members Archdeacons Chaplains
Found in	Archidia. super Decreto, 1549: t.p. (Guidonis de Baiisio, archidiaconi Boron[is]) New Catholic enc.: (Guido de Baysio; d. 1313; also known as Archidiaconus. An Italian canonist born, probably in Reggio, during the mid-thirteenth century to a noble Ghibelline family. He studied law law and became adoctor and professor of canon law. He wrote his commentary on the Decretum, the Rosarium, around 1300 and dedicated it to the Cardinal-Archbishop of Sabina. He was appointed Archdeacon of Bologna and chancellor of the university in 1296. Called to Avignon in 1304, he remained an archdacon, became papal chaplain, and served in the Apostolic chancery. He also wrote his commentary on the Liber sextus and Tractatus super haeresi et aliis criminibus in causa Templariorum et D. Bonifacii.) Brundage, J.A. Medieval canon law, 1995: pages 212-13 (Guido de Baysio; also known as the Archdeacon; ca. 1250-1313; belonged to a Ghibelline family; studied and taught canon law at Reggio and became a canon of the catedral; appointed archdeacon of Bologna and archchancellor of the university in 1296; joined the papal curia in 1304; wrote the Rosarium, a commentary on the Decretum; an apparatus on the Liber Sextus, a treatise of the law of heresy, and a procedural manual; he died in Avignon in 1313) Archidia. super sexto decre., 1547: title page (Super sexto Decretalium) colophon (Guidonis de Baysio Bonon[iensis] Archdiaconi lectura super sexto Decretalium) Wikipedia, viewed Oct. 1, 2018 (Guido de Baysio; Italian canonist; born mid-thirteenth century to a noble Ghibelline family; died in Avignon on Aug. 10, 1313. Appointed Archdeacon of Bologna and chancellor of the University of Bologna in 1296; called to Avignon in 1304, held the office of papal chaplain, and served in the Apostolic Chancery. The Rosarium, a commentary on the Decretum, is his best-known work; while in Avignon he wrote a commentary on the Liber sextus decretalium and Tractatus super haeresi et aliis criminibus in causa Templariorum et D. Bonifacii) <https://en.wikipedia.org/wiki/Guido_de_Baysio> CERL thesaurus, viewed Oct. 1, 2018: (Baisio, Guido da; born in Reggio Emilia; died Avignon; Archdeacon of Bologna, professor of canon law; died in Avignon in 1313. Alternate forms of name include: Guido, de Baisio; Abaisi, Guido; Archidiaconus; Archidiaconus, Bononiensis; Archidiaconus Bononiensis; Baiisio, Guido de; Baisio, Guido de; Baysio, Guido; Baysio, Guido de; Bayso, Guido de; Da Baisio, Guido) <https://data.cerl.org/thesaurus/cnp00983820>
Associated language	lat