The Wawel Cathedral, also known as the Cathedral Basilica of Sts. Stanisław and Vaclav, is a church located on Wawel Hill in Kraków–Poland's national sanctuary. It has a 1,000-year history and was the traditional coronation site of Polish monarchs. It is the Cathedral of the Archdiocese of Kraków. Pope John Paul II offered his first Mass as a priest in the Crypt of the Cathedral on 2 November 1946. The current, Gothic cathedral, is the third edifice on this site: the first was constructed and destroyed in the 11th century; the second one, constructed in the 12th century, was destroyed by a fire in 1305. The construction of the current one begun in the 14th century on the orders of bishop Nanker.