From Wikipedia, the free encyclopedia - https://no.wikipedia.org/wiki/Rollag_stavkirke Rollag Stave Church is a single-vessel stave church ( center mast church ) located in Rollag in Rollag municipality in Buskerud . The church is believed to have been built in the latter half of the 13th century , although not much remains of the original church. The oldest written references to the church date from 1425 . The church and surrounding area is Rollag's millennial site . Access to the site is via Fv107 and Rv40 .