Southwark Cathedral, west end, Arthur Blomfield (1889-97). Church founded as a nun's church in the 8th century, Secular canons 852, Augustinian Canons 1106-1540. Present structure: East end 1208-35; transepts 1273; tower 1385 and 1520; present nave by Sir Arthur Blomfield 1889-97. Became a cathedral in 1905.