This antique map from 1665, titled ‘Coloniensis Archiepiscopatus’, depicts the Archbishopric of Cologne in Germany during the early 17th century. The area is located centrally, including Köln, Bergisch Gladbach, and Leverkusen. The Archbishopric of Cologne was a significant ecclesiastical principality of the Holy Roman Empire, covering a vast area of modern-day Germany and bordering Luxembourg. The map provides a glimpse into the political and cultural landscape of Germany during this time, showcasing the various towns, villages, and landscapes that characterised the region.