Cologne Cathedral II
"Cologne Cathedral - is a Roman Catholic church in Cologne, Germany. It is the seat of the Archbishop of Cologne and the administration of the Archdiocese of Cologne. It is a renowned monument of German Catholicism and Gothic architecture and is a World Heritage Site. It is Germany's most visited landmark, attracting an average of 20,000 people a day.
Plan of the Mausoleum of Caecilia Metella, wife of the Triumvir Marcus Crassus, situated in the ancient Appian Way, not far from the Church of S. Sebastiano fuori delle Mura [St. Sebastian outside of the Walls]..., from Le Antichità Romane (Roman Antiquities), tome 3, tavola 49 Giovanni Battista Piranesi (Italian, Mogliano Veneto 1720–1778 Rome)