H. B. George, Battles of English History
“ The victory of Marston Moor was a clinching argument in favour of the New Model army. Marston Moor was however much more than the decisive event in a conflict between two contending parties. It produced consequences more far-reaching than any battle ever fought on British soil, except perhaps Hastings. If ideas rule the world, it is one of the most important in human history. When the royalist gentry went down before Cromwell's Ironsides, absolutism received its death-wound. ”
