Roman Catholic with a definite emphasis on the Roman, this beautiful neoclassical church (1911) impresses with multiple domes, Ionian columns and richly coloured stained glass. Its architect, Francis Petre, also designed the large basilicas in Christchurch (now in ruins) and Oamaru. Inside, there's an art-nouveau feel to the plasterwork, which includes intertwined floral and sacred-heart motifs. There are no set opening hours; try the side door.
