Tønsberg was a village in Norway.
Centuries ago, the Frost Giants of Jotunheim, led by their king Laufey, arrived to Tønsberg, planning to conquer Midgard, freezing everything in their path using the Casket of Ancient Winters to plunge the world in a new glacial period.
During World War II, Johann Schmidt, German SS officer and leader of HYDRA, organized an incursion in Norway searching for the Tesseract. Following its trails until reaching a church full of Viking warriors entombed within its walls, Schmidt interrogated the Church Keeper, who tried to make Schmidt cease his search, claiming the Tesseract was a simple myth.
Schmidt, convinced of its existence as the most valuable object in Odin's Vault, located a fake replica inside one of the tombs, and threatened the Church Keeper to kill all the inhabitants of the village if he didn't help him locate the Tesseract. Schmidt then focused his attention at a sculptured mural of Yggdrasil, finding a hidden box behind a Nidhogg depiction in the mural with the actual Tesseract inside.
The Church Keeper warned Schmidt that he wouldn't control the power of the Tesseract, but Schmidt simply killed him and ordered his army to destroy the village.
- Tønsberg is regarded as the oldest town in Norway.