Beauport Abbey was founded by Alain I of Avaugour in 1202. The heyday of abbey was in the 13-14th centuries and the late 17th century. It was closed down and destroyed during the Great Revolution in 1790. The abbey was sold as private property in 1797 and later to the community of Kérity. The restoration began in 1992 and today it is one of the most important attractions in Brittany.
The different buildings constructed in the 13th century were arranged around the cloister and followed the typical layout adopted by most abbeys of this period. This layout remains visible today. The guest hall, chapter house and cellars are prime examples of Gothic architecture.
References:The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.