Augustus Montferrand was a prominent architect and builder in the 19th century, known for his significant contributions to the city of Montreal. Born in France in 1795, he immigrated to Canada where he became a key figure in the development of the city's architectural landscape. He is best known for designing the St. James United Church and the Montreal City Hall, both of which showcase his skill in combining different architectural styles. Montferrand's work reflects the cultural and historical influences of his time, making him an important figure in Canadian architecture.