Old Aker Church
Old Aker Church was built as a three-naved Romanesque style basilica and constructed from limestone. It is believed to have been erected by King Olav Kyrre in 1080 as a church for all of Vingulmark, the historic area surrounding Oslo. The grounds of Old Aker Church were originally likely the former site of the regional thing during the pre-Christian period.
Schafteløkken
It is one of the largest existing wooden building in Oslo, Norway's capital. It was built around 1807 for Andreas Schaft, who had bought the square in front of the building in 1799. He named the square Elisenberg, after his daughter Elise. It is preserved, and mainly used for weddings and other official ceremonials.