In AD 835 the Danes again made a sudden incursion into Newry, with a large body of Danes landing at Inbher-Chin-Tra-gha, or Newry, and raided the area before attacking Armagh, where they set fire to the churches and university, plundering gold and other items from them and killing an estimated one thousand people in the city and surrounding area. The Victorian era historian James Henthorn Todd goes into further detail in his 1867 Volume, (Chronicles and memories of England and Ireland in the Middle Ages) recording that the abbey was attacked in AD 824. A small medieval town was on the site to the north and south of the abbey, which was rebuilt in 1142 (Keating G) by King O Carroll of the Oriel at the request of Saint Malachi (Ibid). The landing stage of the abbey was situated close to the western bank of the Newry River in what is now Kilmorey Street. From these early times, it was the main pier and port of the town; it remained as such until the construction of the new canal took place. The abbey was later converted to a collegiate church in 1543, before being surrendered to the Crown in 1548. The abbey is seen to be giving its earnings to the Crown almost 200 years before this date. It is described as being one of the richest and largest in Ireland. The Vikings attacked the Abbey many times, slaughtering its occupants. The town was granted its first charter between 1157 by High King of Ireland Muirchertach Mac Lochlainn.