The Basilica of Our Lady is located in Guelph, Ontario. It sits prominently on a central hilltop; the highest point in town. When the founder of Guelph, John Galt, established the city in 1827, he reserved this position with the expectation that a magnificent Catholic church would be constructed. The Catholic community at this time, however, celebrated Mass in the barn of the town’s blacksmith, John Owen Lynch. In 1835, a wooden church dedicated to St. Patrick was built but was then destroyed by fire in 1844. It was replaced in 1846 by a stone church named for St. Bartholomew. In 1874, the architect Joseph Connolly was appointed to design the present church. It took over ten years to complete the work. Built in the Gothic Revival style, the church is considered his masterpiece. Some 2,000 people attended the dedication in 1888. The architecture, along with the stained glass, paintings, and shrines, highlight the rich Catholic history of the church. In 1990, the Government of Canada designated Our Lady Immaculate as a National Historic Site.