The history of Laval Dieu begins in this place formerly called “la Bouche de Semoy” when the Archbishop of Reims, Hincmar, had a chapel built in 867, that was dedicated to Saint Rémy and entrusted it to the secular canons from the Braux Collegiate Church with a view to evangelising the region. Twelve canons from Prémontré arrived in the month of June 1128, at the beginning of the Semoy Valley which then became for evermore the “Vallis Dei”, the Vallée de Dieu, Laval-Dieu. Right from the moment it was founded Laval Dieu Abbey received as alms or in exchange for prayers, the inherited lands in Monthermé and further beyond in the neighbouring areas situated in the Empire, such as Auton wood in the Roc la Tour direction, owned by the Orchimont family. That is how Monthermé became an entity, a village, a seigneury whose lord of the manor was the Abbot of Laval Dieu. The inside of the church’s walls is entirely covered with oak panelling up to a height of 3.50 m that was installed in the early years of the 18th century.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.