Aelred, of Rievaulx, Saint, 1110–1167, Bernard, of Clairvaux, Saint, 1090 or 1091–1153 — 12th century

Adam of Evesham, etc. — 1180s × 1190s; ? Evesham Abbey, England

Ivo of Chartres — 12th century, early (between 1119 and 1124)

Theological texts — 12th century

Theological texts — 12th century

Harmony of the Gospels — 12th century

Bede — 12th century (between 1147 or 1168 and 1176)

Gospel of John — 12th century, late