Illustrations
Abbreviations
Preface
Part I. The Environment for Medieval Astronomies: 1. Astronomies in cultures
2. The heritage of astronomical practice
3. Astronomy and Christian thought
Part II. The Cultivation of Early Medieval Astronomies: 4. Continuity and change in solar ritual
5. Computing the central time - the date of Easter
6. Observing the Celestial order - monastic timekeeping
7. Astronomy in the Liberal Arts
Part III. The Harvest of Medieval Astronomies: 8. The fusion of astronomical traditions
9. The encounter of Arabic and Latin astronomies
10. The rebirth of Ptolemaic astronomy
Bibliography.
Illustrations; Abbreviations; Preface; Part I. The Environment for Medieval Astronomies: 1. Astronomies in cultures; 2. The heritage of astronomical practice; 3. Astronomy and Christian thought; Part II. The Cultivation of Early Medieval Astronomies: 4. Continuity and change in solar ritual; 5. Computing the central time - the date of Easter; 6. Observing the Celestial order - monastic timekeeping; 7. Astronomy in the Liberal Arts; Part III. The Harvest of Medieval Astronomies: 8. The fusion of astronomical traditions; 9. The encounter of Arabic and Latin astronomies; 10. The rebirth of Ptolemaic astronomy; Bibliography.