found: International Congress of Medieval Canon Law (5th : 1976 : Salamanca, Spain). Proceedings of the Fifth International Congress of Medieval Canon Law, 1980:title page (Kenneth Pennington [co-editor]) page xiii (Syracuse University)
found: LC data base, November 4, 1992(hdg.: Pennington, Kenneth, 1941- )
found: Phone call to publisher, November 4, 1992(Kenneth Pennington, Syracuse Univ., is co-editor of Law, church, and society, 1977)
found: Bibliothèque nationale de France online catalog, viewed January 13, 2020(authorized access point: Pennington, Kenneth (1941-....); other data in authority record; American; associated professor of history at Syracuse University (as of 1992)) - https://catalogue.bnf.fr/ark:/12148/cb120352402
found: Kenneth Pennington's personal website, viewed January 13, 2020(Ken Pennington; Kenneth Pennington; Kelly-Quinn Professor of Ecclesiastical and Legal History Emeritus (as of 2017); born October 6, 1941, in Salem, New Jersey; Ph. D. from Cornell University in 1972) - http://legalhistorysources.com/Index.html
found: Catholic University of America, Columbus School of Law website, viewed January 13, 2020:link to About Catholic Law page (under Faculty and Staff: Kenneth Pennington, Professor Emeritus; holds the Kelly-Quinn Chair of Ecclesiastical and Legal History in the Columbus School of Law and The School of Religious Studies; Ph.D. in medieval history from Cornell University in 1972; began teaching at Syracuse in 1971; moved to Catholic University in 2001) - https://www.law.edu/about-us/faculty-and-staff/directory/expert-faculty/pennington-kenneth/index.html
found: A cultural history of democracy in the medieval age, 2021:t.p. (Kenneth J. Pennington) back cover (Kenneth J. Pennington; emeritus Kelly-Quin professor of ecclesiastical and legal history at the Catholic University of America)