Religious architecture is also prominent throughout Australia, with large Anglican and Catholic cathedrals in every major city and Christian churches in most towns. Notable examples include St Patrick's Cathedral, Melbourne and St Mary's Cathedral, Sydney. Other houses of worship are also common, reflecting the cultural diversity existing in Australia; the oldest Islamic structure in the Southern Hemisphere is the Central Adelaide Mosque (built in the 1880s), and one of the Southern Hemisphere's largest Buddhist Temples is Wollongong's Nan Tien Temple. Sydney's Gothic-style Great Synagogue was consecrated in 1878.