"Though standards vary, greatness remains; indeed it is the true mark of greatness that it can survive changing standards. Shakespeare was great to Johnson; great to Coleridge; is great to us. Ranke was a historian of the same grandeur – great to his contemporaries, still great after the passage of a century; if not the greatest of historians, securely within the first half-dozen. Great as a scholar, great as a master of narrative, Ranke has the special claim of having achieved something more than his work; he founded a school, the school of scientific historians, which has dominated all historical thinking since his time, even when in reaction against it."