RoughRomanMemes, for memes about Roman history
PoliticalCompassMemes, for memes using the pointless astrological horoscope that is the Political Compass
InhabitedBeauty, for photos of inhabited locales
Tankiejerk, for making fun of Stalinists and like creatures from a left-perspective
HistoryPhotos, for historical photographs and film
HistoryArt, for illustrations and models of history
HistoryArtifacts, for objects from the distant past
HistoryRuins, for long-abandoned locales of historical importance
ShermanPosting, for making fun of the racist slaver traitors who lost the US Civil War
And finally, the slightly-more-political .world NCD (the less-politics-tolerant sh.itjust.works NCD isn’t migrating) for militaria shitposting
Sorry, I’m used to Lemmy’s markup, which automatically makes them a hyperlink. I imitated that without considering that it might be different on Piefed. I’ve got practices to unlearn, it would seem.