Sprogo Lighthouse is located on the "old" part of the island. Sprogo is a small, protected Danish island, located in the Great Belt, the strait that separates the main islands of Funen and Zealand. There remains a fortress built under King Valdemar the Great built in the 12th century on Sprogo Island. There is no permanent population on the island, but is used by Sund og Baelt, the company that owns and operates the bridges.
![The Great Belt Bridge Denmark [3264x2448] Denmark, Bridge, Belts, Bridge Pattern, Attic, Bro](https://i.pinimg.com/236x/f7/e3/ad/f7e3ad81d86c312a508b127de91d5b2e.jpg)
