, Pimlico in a year or two might be fairer than Florence. Some readers will say that this is a mere fantasy. I answer that this is the actual history of mankind. This, as a fact, is how cities did grow great. Go back to the darkest roots of civilisation and you will find them knotted round some sacred stone or encircling some sacred well. People first paid honour to a spot and afterwards gained glory for it. Men did not love Rome because she was great. She was great because they had loved her.

The eighteenth-century theories of the social contract have been exposed to much clumsy criticism in our time; in so far as they meant that there is at the back of all historic government an idea of content and cooperation, they were demonstrably right. But they really were wrong in so far as they suggested that men had ever aimed at order or ethics directly by a conscious exchange of interests. Morality did not begin by one man saying to another, “I will not hit you if you do not hit me”; there is no trace of such a transaction. There is