Curriculum - Medieval History/Middle Ages
- Adam de la Halle
- Adrian IV
- Afonso I
- Al-Bīrūnī
- Al-Masʿudi
- al-Razi
- al-Tabarī
- Alain Chartier
- Albanian Chieftains Are United Under Skanderbeg
- Albanian-Turkish Wars
- Albigensian Crusade
- Alboin
- Albrecht Dürer
- Alcuin
- Alcuin Becomes Adviser to Charlemagne
- Alexander III
- Alexander Neckam
- Alexander Nevsky
- Alexander Nevsky Defends Novgorod from Swedish Invaders
- Alexius I Comnenus
- Alfonso VIII
- Alfonso X
- Alfred the Great
- Almohad Conquest and Rule of Muslim Spain
- Almoravid Empire
- Andrea Orcagna
- Andrea Pisano
- Angles, Saxons, and Jutes
- Anglo-Scottish Wars of 1290-1388
- Anne Boleyn
- Appearance of the Waldensians
- Arnold of Villanova
- Arnolfo di Cambio
- Árpád
- Austro-Swiss Wars
- Avars
- Averroës
- Avicenna Writes His Canon of Medicine
- Baptism of Clovis
- Barons’ War
- Bartolomé de Las Casas
- Basarab Defeats Hungarians
- Basil II Conquers the Bulgars
- Basil the Macedonian
- Battle of Acre
- Battle of Arsuf
- Battle of Bannockburn
- Battle of Bosworth
- Battle of Bouvines
- Battle of Brunanburgh
