Confirmation by Pope Gregory IX. of the union of the Abbey of Killenny with the Abbey of Duiske, Jan. 9, 1231.

Míreanna comhchosúla

• Petition from the Abbot of Cîteaux and the General Chapter of the Cistercian Order to Pope Gregory IX. to confirm the union of the Abbey of Killenny with the Abbey of Duiske, 1230.
• Confirmation by Pope Gregory IX., of the agreement between Peter Malveisin, Bp. of Ossory and the Convent of Duiske concerning the churches of Tulachany and Tikerlevan, Jan. 20, 1231.
• Confirmation by Guy, Abbot of Cîteaux, and the General Chapter of the Cistercian Order, of the union of the Abbey of Killenny and the Abbey of Duiske, 1261.
• Confirmation by King Henry III. of the union of the Abbey of Killenny with the Abbey of Duiske, Aug. 11, 1252.
• Confirmation by the Abbots of Cîteaux, La Ferté, Pontigny, Clairvaux and Morimund of the reduction of Killenny Abbey to a grange and its union with Duiske, 1227.