xanten, lower rhine, roman artisans houses at the archaeological park of colonia ulpia traiana, north rhine-westphalia, germany

nordrheinwestfalen archaeologischer rhinewestphalia archaeological reconstructed foundations archaeology constructed decorations niederrhein westphalia inferioris settlement preserves frontiers beautiful fortified germaniae limestone nordrhein paintings rhineland travelers westfalen artisans original heritage building frontier germanic historic lorraine quarters sleeping colonia traiana germany remains ancient borders emperor history partial plaster replica trajana western xanten houses region german empire unesco border europe public trajan