Iberia and the Mediterranean world of the Middle Ages Volume II, Proceedings from 'Spain and the Western Mediterranean' : essays in honor of Robert I. Burns S.J. : a colloquium sponsored by the Center for medieval and renaissance studies, University of California, Los Angeles, October 26-27, 1992 / edited by P. E. Chevedden, D. J. Kagay and P. G. Padilla / Leiden : E. J. Brill , impr. 1996