Porte St. Louis: dates back to at least 1694 was demolished in 1791 because of its poor condition and rebuilt. This gate lasted until 1823 when it was replaced. It was eventually removed altogether in 1871 before being replaced by the gate we see now in 1880 by Lord Dufferin.

On our walking tour of the high city (hauteville), we followed the city walls from the Citadel and came across…