Geoffrey of Trani (? in

Trano Trani () is a seaport of Apulia, in southern Italy, on the Adriatic Sea, by railway west-northwest of Bari. It is one of the capital cities of the Province of Barletta-Andria-Trani. History Overview The city of ''Turenum'' appears for the fir ...

, Apulia – 1245) was an Italian jurist, known as a

canon lawyer Canon law (from grc, κανών, , a 'straight measuring rod, ruler') is a set of ordinances and regulations made by ecclesiastical authority (church leadership) for the government of a Christian organization or church and its members. It is t ...

. He was a student at

Bologna Bologna (, , ; egl, label=Emilian language, Emilian, Bulåggna ; lat, Bononia) is the capital and largest city of the Emilia-Romagna region in Northern Italy. It is the seventh most populous city in Italy with about 400,000 inhabitants and 1 ...

of Azo before becoming a professor at Naples, then at Bologna. He was made a

cardinal deacon A cardinal ( la, Sanctae Romanae Ecclesiae cardinalis, literally 'cardinal of the Holy Roman Church') is a senior member of the clergy of the Catholic Church. Cardinals are created by the ruling pope and typically hold the title for life. Co ...

Pope Innocent IV Pope Innocent IV ( la, Innocentius IV; – 7 December 1254), born Sinibaldo Fieschi, was head of the Catholic Church and ruler of the Papal States from 25 June 1243 to his death in 1254. Fieschi was born in Genoa and studied at the universitie ...

. His ''Summa super titulis decretalium'' and other writings on

decretal Decretals ( la, litterae decretales) are letters of a pope that formulate decisions in ecclesiastical law of the Catholic Church.McGurk. ''Dictionary of Medieval Terms''. p. 10 They are generally given in answer to consultations but are sometimes ...

s became a basic resource for canon law.Reprint of a 1519 Lyon edition by Aalen 1968, 1992.

Notes

1245 deaths 13th-century Italian jurists Canon law jurists Economic history of the Holy See Year of birth unknown 13th-century Latin writers {{Italy-law-bio-stub