> Neither part of the monument's name is correct. ... was not a "castle" in the traditional sense, but instead may have functioned more like a "prehistoric high rise apartment complex".[8]
My understanding was always that aside from vanity castles like Craigdarroch (https://thecastle.ca) there aren't castles in North America because they're only practical in a pre-cannon world
That one you linked definitely merits inclsion, tho. Had never heard of it. Thanks.
Edit: Or maybe not: apparently it's not considered a castle, despite the name.
Things like Fort Dearborn in Chicago are listed, but all that remains is markers of the perimeter... while Fort Point is a structure that you can visit and walk around.