Azo of Bologna

Azo of Bologna or Azzo or Azolenus was an influential Italian jurist and a member of the school of the so-called glossators. Born circa 1150 in Bologna, Azo studied under Joannes Bassianus and became professor of civil law at Bologna. He was a teacher of Franciscus Accursius. He is sometimes known as Azo Soldanus, from his father's surname, and also Azzo Porcius, to distinguish him from later famous Italians named Azzo. He died circa 1230.