Sold at the time of the Revolution, it was a factory depot, then a hospital, until the Upper Rhine Regional Council converted it into a highly prestigious music and drama venue, the Centre Polymusical des Dominicains de Haute-Alsace. You enter by the cloister of the church, whose nave is covered by an 24m-high wooden ceiling adorned with beautiful 14C-15C murals. You can also visit the neo-Gothic chapel and the sacristy, turned into a Protestant chapel.