““Art never expresses anything but itself. It has an independent life, just as thought has, and develops purely on its own lines (...) So far from being the creation of its time, it is usually in direct opposition to it, and the only history that it preserves for us is the history of its own progress. (...) In no case it represents its age. To pass from the art of a time to the time itself is the great mistake that all historians commit.””