Päivääniemi in Lempäälä is an Iron Age burial ground consisting of around 130 small mounds. The ground was in use from 300 to 1000 AD, but most of findings date from 600-800 AD. The largest is so-called Kuninkaanhauta (King's Grave) where has been buried a local chief. The fine sword was founded from the grave in excavations.
The Citadelle of Quebec is an active military installation and official residence of both the Canadian monarch and the Governor General of Canada. It is located atop Cap Diamant, adjoining the Plains of Abraham in Quebec City. The citadel is the oldest military building in Canada, and forms part of the fortifications of Quebec City, which is one of only two cities in North America still surrounded by fortifications, the other being Campeche, Mexico.
The first fortifications in Quebec were built by the Governor General of New France Louis de Buade, and completed just in time for the Battle of Quebec in 1690.
After the British conquest in the second half of the 18th century, the problem of Quebec City's defences grew more acute.