Mural Paintings in the Crypt of St. Bavo's Cathedral, Ghent, Flanders/Belgium --
The Cathedral dates back to the 12th century, when it was erected as a cross-shaped Romanesque church. It was gradually dismantled and replaced by a Gothic building in three major phases from the 14th to the 16th century.
The wall paintings in the crypt are from the 15th and 16th century.
Photo taken without flash and tripod.
(I'm sorry that because of construction work on the cathedral I've no suitable photo of its outerior. In the photo below you can see it behind the belfry.)