Cathedral of St Michael and St John a rare example of one of only four 19th century Cathedrals in NSW and is the second Cathedral to be built in the colony. The design of the building is one of only a few prepared by English architect Charles Hansom for use in Australia and notably modelled on St Osburg's Church in Coventry dating from the 1840s. The place is important in demonstrating the principal characteristics of a class of cultural or natural places/environments in New South Wales. The Cathedral of Saints Michael and John is representative example of a mid 19thbcentury Catholic Cathedral which was established during a
St. Olav's Cathedral, Trondheim St. Olav's Cathedral, Trondheim The St. Olav's Cathedral () is the church home to the Prelature of Trondheim, belonging to the Catholic Church in Norway. It is built on the foundations of a cathedral designed by architect Per Kartvedt and was consecrated in 1973 to serve as the new church of the Vicariate of Trondheim. In 1979 it was elevated from Rome to the status of cathedral, while the vicarage was converted into a prelature. Bishop Bernt Ivar Eidsvig initiated a committee to plan a new cathedral in 2009 and the year after the architectural firm Eggen Arkitekter AS got