St. Mary's Cathedral in Sydney, Australia, is a prominent Gothic Revival church and the seat of the Archbishop of Sydney. Completed in 1928, it is known for its stunning architecture, featuring twin spires that rise 74 meters high. The cathedral is constructed from local sandstone and showcases beautiful stained glass windows. The cathedral serves as a significant place of worship and hosts various religious ceremonies, including weddings and ordinations. It is also a popular tourist attraction, drawing visitors who admire its intricate design and peaceful gardens. The surrounding area includes Hyde Park and the Royal Botanic Garden, enhancing its scenic appeal.