@KansasFreestater , I have no intention of letting anyone culpable off the hook but we have a tendency ( not you, meaning something handy in general referred to as ' history' ) to wish our history fast 'n easy, you know? Boy, bring Grant's name into the mix and the rest of the conversation leaves.
Had a member of a tribe tell me Native American histories, centuries of it, never had a chance to be passed down, so swiftly was some extermination achieved. Grant would have been sleeping on his 2 blankets, at West Point, if dates mean anything. I got that comment in reply to a query on a book- this Native American liked it hugely, " 1491 " , by Charles Mann. Talk about background- which is all history. Highest praise was that he is not an archeologist, bound by academic preconception.
Hate to give you one, more for the list, especially one which doesn't sound very much as if it would be relevant here. It is, honest.