Jacobus Balduinus was an Italian

Italy

Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

 jurist

Jurist

A jurist or jurisconsult is a professional who studies, develops, applies, or otherwise deals with the law. The term is widely used in American English, but in the United Kingdom and many Commonwealth countries it has only historical and specialist usage...

He was born in Bologna

Bologna

Bologna is the capital city of Emilia-Romagna, in the Po Valley of Northern Italy. The city lies between the Po River and the Apennine Mountains, more specifically, between the Reno River and the Savena River. Bologna is a lively and cosmopolitan Italian college city, with spectacular history,...

, and is reputed to have been of a noble family. He was a pupil of Azo

Azo

Azo may refer to:* Azo compound, chemistry functional group and class of compounds, also used for CDs and DVDs* A urinary tract analgesic also known as phenazopyridine* the medieval Italian jurist, see Azo of Bologna...

, and the master of Odofredus

Odofredus

Odofredus was an Italian jurist.He was born at Bologna and studied law under Jacobus Balduinus and Franciscus Accursius. After having practised as an advocate both in Italy and France, he became a law professor at Bologna in 1228...

, of the canonist Hostiensis (Henricus de Segusio), and of Jacobus de Ravanis (Jacques de Revigny), who taught at Orléans

Orléans

-Prehistory and Roman:Cenabum was a Gallic stronghold, one of the principal towns of the Carnutes tribe where the Druids held their annual assembly. It was conquered and destroyed by Julius Caesar in 52 BC, then rebuilt under the Roman Empire...

. His great fame as a professor of civil law

Civil law (legal system)

Civil law is a legal system inspired by Roman law and whose primary feature is that laws are codified into collections, as compared to common law systems that gives great precedential weight to common law on the principle that it is unfair to treat similar facts differently on different...

 at the University of Bologna

University of Bologna

The Alma Mater Studiorum - University of Bologna is the oldest continually operating university in the world, the word 'universitas' being first used by this institution at its foundation. The true date of its founding is uncertain, but believed by most accounts to have been 1088...

 caused Balduinus to be elected podestà

Podestà

Podestà is the name given to certain high officials in many Italian cities, since the later Middle Ages, mainly as Chief magistrate of a city state , but also as a local administrator, the representative of the Emperor.The term derives from the Latin word potestas, meaning power...

 of the city of Genoa

Genoa

Genoa |Ligurian]] Zena ; Latin and, archaically, English Genua) is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria....

, where he was entrusted with the reforms of the law of the Genoese republic. He died at Bologna in 1225, and has left behind him some treatises on procedure.