Mariastein Abbey is a Benedictine monastery in Metzerlen-Mariastein. After Einsiedeln, it is the second most important place of pilgrimage in Switzerland. Over the Chapel of Grace ('Gnadenkapelle') now stands a late Gothic three-aisled basilica. The interior is Baroque and the entrance facade classicist.
Mariastein originated as a place of pilgrimage in the late 14th century, with the legend of a miracle of the Blessed Virgin Mary; a stone chapel was first definitely mentioned in 1434. The Augustinian hermits of Basle had charge of the site.
In 1648 Mariastein Abbey was established here with the relocation of the remnants of the failing community at Beinwil, and the foundation of the Benedictine abbey to house them. The abbey was extremely successful both as a revived Benedictine community and as promoters and custodians of the pilgrimage site, which assumed at that period its present importance.
The abbey was secularised twice, in 1792, because of the French Revolution, and in 1874, as a result of a conflict between the state and the Roman Catholic Church known as Kulturkampf, after which the monks were obliged to seek refuge first in France, at Delle, and then, when in 1902 they were expelled as a result of legal changes in France, for a short time at Dürrnberg near Hallein in Austria, and finally in Bregenz, also in Austria. When the monastery at Bregenz was closed down by the Gestapo, the monks returned to Mariastein, where they were granted asylum in 1941. In 1971 the abbey was officially re-established.
References:The first written record of church in Danmark locality date back to the year 1291. Close to the church are several stones with a Christian text and cross inscribed. The oldest parts of the present red-brick church are from the 1300s. In the late 1400s the church was enlarged to the appearance it has today. The church has been modified both internally and externally several times, among other things after the fires in 1699 and 1889. There are lot of well-preserved mural paintings in the walls.