Point of Interest
Memorial park with St. Olav's Monastery and St. Hallvard's Cathedral
Ruins from the oldest cathedral in Oslo. Originally built in the early 12th century.
The Memorial Park is where most of the ruins of some of medieval Oslo's most important buildings. St. Olav's Monastery from the 13th century is the best-preserved town monastery in the country. Next to the monastery are the ruins of the St. Hallvard's Cathedral, a grand church dedicated to Oslo's…