bro church may originally have been constructed as the estate church for a nearby crown demesne. the oldest part of bro church dates from the late 12th century. the building was expanded during the 14th century with the addition of a larger choir. during the 15th century, the church was vaulted and the church porch was added. during the late 18th century new and larger windows were added, as was an entrance in the western façade, a new roof and a new vestry. the church was renovated in 1914, 1947 and 1993.