%0 Book %A Sawyer, Michael E. %I The Clifford E. Barbour Library %D 1978 %C Pittsburgh, Pa. %G English %B Bibliographia Tripotamopolitana %T A bibliographical index of five English mystics: Richard Rolle, Julian of Norwich, the autor of the cloud of unknowing, Walter Hilton, Margery Kempe %J Bibliographia Tripotamopolitana