Mark Beyer has captured the Battle of Gettysburg from 1863 perfectly with 800 toy soldiers, 85 horses, 31 cannons, 10 tents, 24 flags, and of course generals and regiments from both the North and South. See more:
https://www.cbs58.com/news/brookfield-mans-basement-turns-into-a-history-lesson-with-a-giant-civil-war-diorama