A Journey to the Valley of the Assassins business takes them along remoter ways: who suddenly find enchantment on their path and carry it afterwards through their lives with a secret sense of exile. I did not think of this, however, nor of anything nor anybody: the loveliness of the world being enough in itself. I sat in the sun and rested my eyes in the sight of the hills. How hillmen love them everywhere. 'Aziz and the guide, lazily contented, stretched among the wind-flattened juniper, pointed to the mountains by their names. " There is pasture," said 'Aziz; or " Here is water." " There you will find ibex in winter," or " There is the pass to Talaghan." The long saddles and sharp ridges, the black gorges and far vaporous snows began to group themselves in friendly lines. We returned in the afternoon to Garmrud and rested, and were treated like heroes by the village, who do not often climb to Nevisar Shah. Towards sunset I wandered out along the bank of the stream, and looked back at the cliff and the climbing houses against it, and wondered how the Mongols got into the valley, which is north of and off the usual route from Bokhara and Khorasan—the great route which saw the flight and death of Darius and the march of Alexander's men. Until the sixteenth century, when Shah Abbas built the causeway along the Caspian shore, the region between the sea and the great road must have been almost impossible for any army. Only a native and popular leader, wishing to cross north Persia unperceived, might use it and —like Bahram Gur with the White Huns—fall like a thunder- bolt on the enemy from behind the screen of the Elburz. This valley with its great walls should have been im- pregnable: north of it, over the passes, the country was so [232]