In front of you on Wellington Street, look for a grand, light brown sandstone building with a dark mansard roof, ornate dormer windows, and rows of arched windows-this is the Office of the Prime Minister and Privy Council.
Imagine it's the late 1800s-the air is alive with the sound of horse-drawn carriages -and a team of masons is carefully stacking sandstone blocks shipped all the way from New Brunswick. This spectacular building, completed in 1889, was Ottawa’s first major federal government office outside Parliament Hill itself. Back then, its dramatic Second Empire style-with its tall, sloped roofs and carved stonework-stood out, a bold statement next to the gothic towers across the street.
Designed by Thomas Fuller, the same architect who created the iconic Parliament Buildings, this was a headquarters for shaping the young nation. Ministries like Agriculture, Indian Affairs, and the Post Office bustled here; in the echoing halls, decisions were made that affected every inch of Canada. Yet for more than a century, the building carried the name of Hector-Louis Langevin, one of the Fathers of Confederation, who played a key role in both Canada’s founding and-much more darkly-the residential school system that separated Indigenous children from their families.
In summer, crowds gather nearby, the buzz of conversation mixing with the ringing of the Centennial Flame. Inside, the rooms that once oversaw vast prairies and plans for national expansion gradually shifted purpose. By the 1970s, following a major renovation, the Prime Minister and the Privy Council made this building their nerve center-a place where the highest levels of Canadian power quietly shape the country’s future. If you look carefully, you’ll notice a glass bridge on one side, connecting to a modern neighbor at 13 Metcalfe Street; a subtle reminder that the business of government has its bridges both in architecture and in history.
The building’s name changed in 2017, following a call from the Assembly of First Nations, to recognize its complex legacy. On June 21-National Indigenous Peoples Day-it officially became the Office of the Prime Minister and Privy Council, marking a step toward honoring Canada’s history, both remarkable and deeply painful. Standing here, let your mind wander through more than a century of decisions, struggles, and moments both triumphant and fraught, as the flags overhead ripple in the Ottawa breeze.
