History can't be learned "in order," because it's never going to be orderly. It doesn't even happen in order, because often facts aren't discovered until years after incidents occur, and so the history of them unfolds and is clarified and expanded all the time. People knew zip about Pompeii until 1700-and-some years after it was buried. Someday people might know more about Amelia Earhart's disappearance or the assassination of JFK than they do now, after all who knew them personally will have been long dead.
photo of flower and map in my kitchen