Terence, etc. — 15th century

Astrological treatises — 15th century

Alcabitius, Zahel, etc. — 13th century

Mathematica Alexandri — 13th century, late

Alkindus — 13th century, late

Albumasar, Albohali — 13th century

Albumasar — 14th century, early

Astrological treatises, canons and figures — 14th century or 15th century

Thomas Aquinas, etc. — 15th century