Mariawald Abbey is a monastery of the Trappists (formally known as the Cistercians of the Strict Observance), located above the village of Heimbach. Following Heinrich Fluitter's vision of the Blessed Virgin Mary, a shrine and chapel were built on the site of it, which became a place of pilgrimage, the Marienwallfahrt. For the proper care of the site and the pilgrims land was given in 1480 to the Cistercians of Bottenbroich Abbey, who established a priory here, which they were able to move into on 4 April 1486. The new monastery took its name from the shrine to Mary and from the woods in which it was situated: 'Marienwald', or 'Mary's wood'.
In 1795 the monastery was closed as a result of the French Revolution and the monks were expelled. The image of the Virgin was removed to safety in Heimbach. The priory buildings were abandoned and allowed to fall into decay. In 1860 the priory was re-settled by Trappist monks from Oelenberg Abbey in Alsace.
The monks had to leave the monastery yet again under the Nazi regime during World War II, from 1941 until April 1945, when the surviving members of the community were able to return. The monastery had to be largely rebuilt, because it had been seriously damaged in the war. After World War II, a brewery was run at the abbey until 1956 when beer production ceased, in part due to availability of water and brewing ingredients.
The monks follow the Rule of St. Benedict and the constitution of the Cistercians of the Strict Observance. Visitors can also stay a few days in the abbey's guesthouse, but the parts of the monastery used by the monastic community cannot be visited. The abbey runs a tavern and bookshop. It also produces and sells its own liqueur.
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.