Tønsberg Fortress is a former medieval fortification of probably the oldest city in Norway. It included Castrum Tunsbergis, which was in 13. century Norway’s largest castle, built by Håkon IV.
Tønsberg Fortress is a former medieval fortification of probably the oldest city in Norway. It included Castrum Tunsbergis, which was in 13. century Norway’s largest castle, built by Håkon IV.