St Mary's College is a year 7 - 13 integrated Catholic girls' high school situated at 11 New Street, Ponsonby, Auckland. St Mary’s College is the oldest existing secondary school for girls in Auckland and one of the oldest existing schools in New Zealand. It was established in 1850 on the site of the present St Patrick's Cathedral, in Wyndham Street by the Sisters of Mercy, who were founded in Ireland by Catherine McAuley in 1831. The Sisters of Mercy were the first religious sisters to come to Aotearoa New Zealand, arriving in Auckland from Ireland on 9 April 1850. A large new convent was built in Ponsonby, on a splendid site overlooking the Waitemata Harbour and the central business district of Auckland City and the school was shifted there in 1861. St Mary’s College has always had an excellent academic record and high achievement in Music and Sport. Its musical tradition goes back to the 1860s. During the 20th Century, under the outstanding direction of the late Dame Sister Mary Leo, the school produced many singers of international fame, notably Dame Kiri Te Kanawa and Mina Foley. The school is known for its music with a compulsory music programme running from year 7-9.