RT Review T1 William Cumin: Border Politics and the Bishopric of Durham 1141–1144. By Alan Young. (Borthwick Papers, 54.) Pp. vi + 37. University of York: Borthwick Institute of Historical Research, 1978. 80p. - The Yorkshire Nunneries in the Twelfth and Thirteenth Centuries. By Janet E. Burton. (Borthwick Papers, 56.) Pp. vii + 54 + tables, map & illustration. University of York: Borthwick Institute of Historical Research, 1979. 80p JF The journal of ecclesiastical history VO 32 IS 1 SP 115 OP 116 A1 King, Edmund LA English YR 1981 UL https://ixtheo.de/Record/1784715751 K1 Rezension DO 10.1017/S0022046900034333