Rideau Street Chapel of the Convent of Our Lady of the Sacred Heart Ottawa, Ontario - Credit: Wikimedia Commons
The Rideau Street Convent Chapel was a Gothic Revival chapel that formed part of the Convent of Our Lady of the Sacred Heart on Rideau Street in Ottawa, Ontario, Canada. Designed by Georges Bouillon in 1887–88, it was dismantled in 1972 and rebuilt inside the National Gallery of Canada in order to preserve its unique architecture."Bouillon, Rev. Georges". Biographical Dictionary of Architects in Canada 1800–1950. Read more on Wikipedia
Source: en.wikipedia.org