Norse pagan worship is the traditional religious rituals practiced by Norse pagans in Scandinavia in pre-Christian times, Christianity, during the conversion period, was referred to as "nýr sidr" (the new custom), the conversion period is speaking in regards to which titled event, that took place between the 8th and the 12th centuries, and the realms of Scandinavia proper, Denmark, Norway and Sweden, established their own Archdioceses, responsible directly to the Pope?
Christianization of Scandinavia The Christianization of Scandinavia took place between the 8th and the 12th centuries. The realms of Scandinavia proper, Denmark, Norway and Sweden, established their own Archdioceses, responsible directly to the Pope, in 1104, 1154 and 1164, respectively. The conversion to Christianity of the Scandinavian people required more time, since it took additional efforts to establish a network of churches. The Sami remained unconverted until the 18th century.
Nidaros Cathedral Nidaros Cathedral (Norwegian: "Nidarosdomen / Nidaros Domkirke" ) is a Church of Norway cathedral located in the city of Trondheim in Sør-Trøndelag county, Norway. Built over the burial site of Saint Olav, the king of Norway in the 11th century, who became the patron saint of the nation. It is the traditional location for the consecration of the King of Norway. It was built from 1070 to 1300, and designated as the cathedral for the Diocese of Nidaros in 1152. After the Protestant Reformation, it was taken from the Roman Catholics by the Lutheran Church in 1537. It is the northernmost medieval cathedral in the world.