St. Hanshaugen
To the southeast of the park is Oslo’s oldest building – Aker Kirke, built around 1100, but restored from ruins around 1860, and then again in the 1950s in a more authentic style. Next to the church is the cemetery Vår Frelsers gravlund, created in 1808 as a result of the great famine and cholera epidemic of the Napoleonic Wars. The nearby area around Damstredet and Telthusbakken is interesting since it retains the small town character of Oslo in the first part of the 19th century.
Gamlebyen Church
Gamlebyen Church is a private church, belonging to Oslo University Hospital and is also called "Oslo Hospital's" Church, located in the old town of Oslo, Norway. It is leased to the Diocese of Oslo of the Church of Norway and serves as the parish church for the Gamlebyen parish in Oslo. Up to 1925 it had the name Oslo Church, but when the city changed its name from "Kristiania" to "Oslo", the church got the present name. The present church building is listed in 1796 partly on the foundations of the Franciscan monastery church built around 1290. The church is located at the foot of the north-facing slope Ekeberg, across the street from the Gamlebyen Cemetery. The chapel at the cemetery is abandoned as a burial chapel and leased to the Ethiopian community in Oslo. At funerals, the church itself is now used instead.