Canon law, religion, and politics : liber amicorum Robert Somerville /

Table of Contents: “…Beach -- The deposition and excommunication of emperors and kings : a collection of historical examples from the investiture conflict / Detlev Jasper -- Another canonist heard from : Gervase of Tilbury's Kaiserspiegel for Otto IV / Edward Peters -- Charter evidence for Pope Urban II's preaching of the first crusade / Giles Constable -- Roman law at the Papal Curia in the early twelfth century / Kenneth Pennington -- Thoughts on Diocesan statutes : England and France, 1200@-1500 / Charles Donahue, Jr. -- The medieval battle of the faculties : theologians v. canonists / James A. …”