"Arnold's own interpretation of the human past was no less immaculately ideal – a counterpart of the Middle Ages as seen in the vision of the Pre-Raphaelites. While he was writing a history of Rome, he could refer to the Romans as a people "whose distinguishing quality was their love of institutions and order, and their reverence for law". It was an unbalanced conclusion to draw from a history replete with violence and disorder. Arnold's treatment of historical personages is less a consideration of a man's ability than a judgement of moral character. Marius was "the lowest of democrats", Sulla "the most sincere of aristocrats". This is to foreshadow a common British trait in the twentieth century. It was indeed Arnold's purpose in writing his history of Rome to demolish Gibbon, and all the hated scepticism, cynicism and worldliness of the eighteenth century... Arnold was equally a prototype of a common later British attitude to world affairs. He strikes a very modern note over the Opium War with China in 1840 in a letter to a friend."