When I lived in. Virginia, I made a point to visit Harpers Ferry and study how the war began with John Brown raiding the federal arsenal.
I also went to New Market, Virginia and if you ever get there ask someone who has lived there a long time about how General Thomas “Stonewall” Jackson got this nickname.
If you stand in New Market and look directly up onto the top of the Blue Ridge Mountains, that’s where Jackson camped for 3 days while planning his strategy. One morning, he came out of his tent and stood staunched on top of the ridge looking through his telescope. As the men were coming out of their tents, they began to gather and one soldier made the remark to the other soldiers, “Look over there at General Jackson. He’s standing there like a stonewall.”
Maybe that’s just a legend or part of their folklore, but that’s the story I was told.