Keywords
- Alfonso VII, The Emperor, King of Castile, 1104-11571
- Alfonso VIII, King of Castile, 1155-12141
- Aljamía1
- Annals and chronicles1
- Anthologies1
- Anthony, of Padua, Saint, 1195-12311
- Antiquities1
- Apostasy--Catholic Church1
- Aragon (Spain). Cortes1
- Architecture1
- Architecture, Roman1
- Archival materials1
- Art1
- Astrology1
- Astronomy1
- Augustine, of Hippo, Saint, 354-4301
- Augustinians1
- Austria1
- Autograph albums1
- Barbarossa, -15461