found: His Foundations of the conciliar theory, 1955.
found: The Middle Ages, c1999:v. 1, CIP t.p. (Brian Tierney, Cornell Univ.) pub. info. (served in the Royal Air Force; received his B.A. and Ph. D.from Cambridge Univ.; he has taught at Catholic Univ., Washington, D.C., and is now Bryce and Edith M. Bowmar professor in humanistic studies at Cornell)
found: Info. converted from 678, 2012-10-02(b. 1922)
found: Wikipedia, 23 June 2018(Brian Tierney (medievalist); Brian Tierney (born May 7, 1922) is a historian and a medievalist; educated at Pembroke College, Cambridge; was a member of the faculty of the Catholic University of American before becoming professor of medieval history at Cornell University in 1959; specialty is medieval church history, focusing on the structure of the medieval church and the medieval state, and the influenes of the interactions between these on the development of Western institutions; widely recognized as a leading authority on medieval church law and political thought; born in Scunthorpe, North Lincolnshire, England; resides in Ithaca, NY)
