The site of Crichton Collegiate Church may have been the location of an old Christian shrine. In about 1440 William Crichton, 1st Lord Crichton, Lord Chancellor of Scotland started to build a church there. On 26 December 1449 he opened the church. Like many other collegiate churches, Crichton was built for the use of the local lord, and a provost, eight prebendaries, two choir boys and a sacrist were appointed to pray for the souls of the Crichton family. The provost was granted the tiends and tithes of the prebends, the Rectory of Crichton and the Temple lands appertaining to Crichton.
The church was built in a Gothic and Romanesque cruciform style with a large central tower; the nave was used as the place of worship for the poor people. However the Crichton family supported the claimant Alexander Stewart, Duke of Albany, in the 15th century, fell out of favour with the Scottish Crown and the Crichton lands were forfeited. During the Scottish Reformation of 1560 the glass was taken from the windows, the floor converted back to earth and the medieval stone tracery destroyed. The chancel roof was still extant but the church was a ruin and considered unusable for services.
By 1569 it was being used as the parish kirk (church) and a minister, Adam Johnston, was ordained to lead the service. By the 1580s, major restoration work began, though the nave was said to be ruinous, as it is to this day. In 1641, by an Act of Parliament, Crichton Church was declared to be the parish church for all time. Though there was more restoration and adaptation in 1729 it was considered to have been carried out 'badly'. More work in the 1820s helped to bring the old church back to life, but it was not until the end of the 19th century that the church was fully restored, by the Edinburgh architects Hardy & Wright. Stained glass windows made by the Edinburgh company Ballantine and Gardener, new oak pews and a pipe organ built by the Glasgow company Joseph Brook were installed. The Church of Scotland closed the church in 1992 and the Crichton Collegiate Church Trust acquired the property. The Trust restored the organ, stained glass windows, lighting and the tower.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).