OPERA DE TEMPORIBUS
Book Details + Condition: Mediaeval Academy of America (Cambridge, MA). First Edition thus, 1943. 416 pages. Edited by Charles W. Jones. Contents Include: Development of the Latin Ecclesiastical Calendar; The Early Paschal Computation; Easter in The British Isles; Irish and English Computistical Works; The Computistical Works of Bede. Tight binding; rubbed corners; light shelf wear to boards; slight old warping to bottom page corners; interior is clean and free of markings.