![Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop](https://sanderusmaps.com/assets/RESIZEDNEW/large_m05394.jpg)
Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop
![Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop](https://sanderusmaps.com/assets/WEBP/m21341.webp)
Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop
![Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop](https://sanderusmaps.com/assets/WEBP/m23736.webp)
Old, antique map of Denmark - Skagerrak and Kattegat by Van Keulen Johannes | Sanderus Antique Maps - Antique Map Webshop
![File:Holger Lübbers - Sankt Hans fejring på Søerne i København med fakkeloplyste både.png - Wikimedia Commons File:Holger Lübbers - Sankt Hans fejring på Søerne i København med fakkeloplyste både.png - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/13/Holger_L%C3%BCbbers_-_Sankt_Hans_fejring_p%C3%A5_S%C3%B8erne_i_K%C3%B8benhavn_med_fakkeloplyste_b%C3%A5de.png)