Collegiate Church of St. Gertrude, Nivelles
Nivelles, Belgium · built 1001
The Collegiate Church of St. Gertrude (Collégiale Sainte-Gertrude) is a Roman Catholic collegiate church in Nivelles, Walloon Brabant, Belgium, which was built in the 11th century. It is dedicated to Saint Gertude, the patron saint of cats.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).