(Jan) 2. Foundation of the Abbey of Dunes, in Flanders, in honour of the Virgin, A.D. 1128, by Foulques, a Benedictine Monk. (Chronic. Bertinense.)
it to enlarge): Illustration of what Ten Duinen Monastery looked like in 1138 A.D., by Antonius Sanderus in 1644 A.D.
Related Link: The Holy Rule of St. Benedict
Source: "Historical Calendar of the Feasts of the Blessed Virgin, With the Foundations and Churches Dedicated to Her", from Abbé
Orsini's work, "Life of the Blessed Virgin Mary, Mother of God", Imprimatur 1858 A.D.