Mosaic with a picture of Emperor Charles the Great (Charlemagne) in front of the Shrine of the Three Kings in Cologne Cathedral. The mosaic was design by August Essenwein between 1885 and 1892. It was built by the company Villeroy & Boch.
Mosaic with a picture of Emperor Charles the Great (Charlemagne) in front of the Shrine of the Three Kings in Cologne Cathedral. The mosaic was design by August Essenwein between 1885 and 1892. It was built by the company Villeroy & Boch.