oldest votive ships in the world comes from Storkyrkan. It dates from the 17th century and is today kept in the Maritime Museum in Stockholm. A copy hangs in the church. Music The organ of Storkyrkan dates from 1960, and was made by Marcussen & Søn in Denmark. The facade of the organ was designed in 1789 and is three bays wide. The church has been used as a concert venue since the end of the 18th century. Today the church has four choirs. One of these, Storkyrkans Gosskör (Storkyrkan's Boys Choir) traces its roots to the 17th century. At least three organists of Storkyrkan were also composers; Andreas Düben ( 1597/98–1662), Ferdinand Zellbell the Younger (1719–1780) and Harald Fryklöf (1882–1918). See also List of churches in Stockholm References Works cited External links Churches in Stockholm Lutheran cathedrals in Sweden Churches in the Diocese of Stockholm (Church of Sweden) Churches converted from the Roman Catholic Church to the Church of Sweden Coronation church buildings Gothic architecture in Sweden 13th-century churches in Sweden 1306 establishments in Europe