This book provides new editions of liturgical calendars from thirteen English Benedictine monasteries, with extensive commentaries. It complements the editions by Francis Wormald published between 1934 and 1946. This volume complements and completes the edition of English Benedictine Kalendars edited by Francis Wormald and published by the Henry Bradshaw Society between 1934 and 1946. It provides editions of liturgical calendars from thirteen institutions, with extensive commentaries on the manuscripts consulted and on those saints whose cult is particular to each house. It will be followed by an edition of calendars from nunneries, Cluniac houses and various addenda, and then by a commentary volume with comprehensive indexes. The completed project represents almost a century of work by two of the foremost experts on the liturgy of medieval England.