Berkeley Castle, Select Roll 55: Motets and Sequences from the Early Fourteenth Century
Four early-fourteenth-century English sacred compositions from a recently discovered source not previously published. They include the motets Alma mater digna virgula and Barrabas dimittitur and settings of the sequences Benedicta es celorum regina and De spineto nata rosa. For three solo voices. viii + 11 pages. ISMN 979-0-57039-052-6.