Of two further things, native to us, their starved experience has no hold; of nationality (or if the term be preferred, of "The City") and of what we have come to call "chivalry." The two are but aspects of one thing without a name; but that thing all Europeans possess, nor is it possible for us to conceive of a patriotism unless it is a patriotism which is chivalric. In our earliest stories, we honour men fighting odds. Our epics are of small numbers against great; humility and charity are in them, lending a kind of magic strength to the sword. The Faith did not bring in that spirit, but rather completed it. Our boundaries have always been intensely sacred to us. We are not passionate to cross them save for the sake of adventure; but we are passionate to defend them. In all that enormous story of Rome, from the dim Etrurian origins right up to the end of her thousand years, the Wall of the Town was more sacred than the limits of the Empire. The men of the Desert do not understand these things. They are by compulsion nomad, and for ever wandering; they strike no root; their pride is in mere expansion; they must colonise or fail; nor does any man die for a city. As I looked from the mountain I thought the Desert which I had come so far to see had explained to me what hitherto I had not understood in the mischances of Europe. I remained for a long while looking out upon the glare. But when I came down again, northward from the high sandstone hill, and was in the fields again near running water, and drinking wine from a cup carved with Roman emblems, I began to wonder whether the Desert had not put before my mind, as they say it can do before the eye of the traveller, a mirage. Is there such an influence? Are there such men? THE DEPARTURE Once, in Barbary, I grew tired of unusual things, especially of palms, and desired to return to Europe and the things I knew; so I went down from the hills to the sea coast, and when after two days I had reached the railway, I took a train for Algiers and reached that port at evening. From Algiers it is possible to go at once and for almost any sum one chooses to any part of the world. The town is on a sharp slope of a theatre of hills, and in the quiet harbour below it there are all sorts of ships, but mostly steamships, moored with their sterns towards the quay. For there is no tide here, and the ships can lie quite still. I sat upon a wall of the upper town and considered how each of these ships were going to some different place, and how pleasant it was to roam about the world. Behind the ships, along the stone quays, were a great number of wooden huts, of offices built, into archways, of little houses, booths, and dens, in each of which you could take your passage to some place or other.