The Saint-Jean-Baptiste church is a listed monument. This building is used for Catholic and Lutheran worship, it is a so-called simultaneum church.
The bell tower and the nave date from the XNUMXth century, but the choir is Gothic.
The frescoes are particularly interesting, notably that representing a mystical mill from 1491, by an unknown author. Above the Eucharistic cabinet we can see angels and apostles operating the millstone. There are only thirteen churches left in the world with such a mill. Eleven of them are in Germany, the other two in northern Alsace including that of Betschdorf. These frescoes were restored in 1926 by Auguste Dubois de Gresswiller.
It is also a moment of Jacquaire heritage.