This antique map, created in 1665 and titled ‘Aroe Insvlae Delineatio Geometrica’, depicts the island of Aero and the surrounding areas in Denmark during the early 17th Century. The title translates to ‘Geometric Delineation of the Island of Aero’. Central to the map are locations such as Tivoli and Dunkaer. This map provides a fascinating glimpse into what Denmark looked like centuries ago, showcasing its natural features, settlements, and waterways.