- s. xi/xii
Psalter, with additions, produced in the monastery of Waulsort or Hastières in the 11th, possibly 12th century. Additions include a calendar, tables of computus, the Oratio Brendani, miniatures of the dedication, the Cross (including an inscription with Anglo-Saxon runes) and David with the harp, prefaces to the psalter (including a Greek alphabet), glosses to the psalter, and many further prayers and hymns. St Brigit, St Patrick and St Foillán are included in the calendar as well as in the litany of saints.
- s. xi/xii