Szlak romański odcinek opolski
Blessed Maria Luisa Merkert was the foundress of the order serving the sick and the poor. The trail refers to the places where she lived and, together with the nuns, helped the sick and those in need. The route is marked with the boards containing the universal sayings of Maria Merkert. The route starts on the Salt Market where the Motherhouse of the order was built, and ends at the place of burial of Blessed Maria Merkert in the Jerusalem Cemetery.