The Priory and Hospital of St John the Baptist in Trim

St. John's Priory was established by Simon Rochfort, Bishop of Meath, c. 1202 for the Crutched Friars. The first record of the priory is in 1281 when there was a grant of alms from the manor of "Magathtreth." In 1513 Edmund Dillon was prior of this monastery; his brother Thomas Dillon was prior of Saints Peter and Paul's at the time. Their brother Robert was granted the priory at the 1540 Dissolution of the Monasteries. At the time the priory consisted of a church, two towers, a hall, storehouse, kitchen, brewhouse, two granaries, a dovecote and a haggard (stackyard). There were 90 acres (36 ha) of arable land near the Boyne, land and a mill on the Leinster Blackwater, a castle and land at Longwood, County Meath and various other lands in the county. He later sold it to the Ashe family. After they abandoned it, it was supposedly granted to the Catholic Bishop of Meath. After the Battle of the Boyne (1690) the building was granted to one of King William's men. According to one story, on his first night in the holy spot he saw a "most horrid vision" and at dawn he rode away never to return. The site was excavated by David Sweetman in 1984, who found the remains of a 15th-century rood screen and a doorway in the gable end of the nave.