him once more, warning him of this overpopulation. Yima, shining with light, faced southwards and pressed the golden seal against the earth and boring into it with the poniard, says "O Spenta Armaiti, kindly open asunder and stretch thyself afar, to bear flocks and herds and men." The earth swells and Yima rules for another six hundred years before the same problem occurred once more. Once again he pressed the seal and dagger to the earth and asked the ground to swell up to bear more men and beasts, and the earth swells again. Nine hundred years later, the earth was full again. The same solution is employed, the earth swelling again. The next part of the story tells of a meeting of Ahura Mazda and the Yazatas in Airyanem Vaejah, the first of the "perfect lands". Yima attends with a group of "the best of mortals", where Ahura Mazda warns him of an upcoming catastrophe: "O fair Yima, son of Vivaŋhat! Upon the material world the evil winters are about to fall, that shall bring the fierce, deadly frost; upon the material world the evil winters are about to fall, that shall make snow-flakes fall thick, even an arədvi deep on the highest tops of mountains." The Vedivdad mentions that Ahura Mazda warns Yima that there will come a harsh winter storm followed by melted snow. Ahura Mazda advises Yima to construct a Vara (Avestan: enclosure) in the form of a multi-level cavern, two miles (3 km) long and two miles (3 km) wide. This he is to populate with the fittest of men and women; and with two of every animal, bird and plant; and supply with food and water gathered the previous summer. Yima creates the Vara by crushing the earth with a stamp of his foot, and kneading it into shape as a potter does clay. He creates streets and buildings, and brings nearly two thousand people to live therein. He creates artificial light, and finally seals the Vara with a golden ring. Henry Corbin interprets this story as a spiritual event and describes it as follows: Yima "received the order to build the enclosure, the Var, where were gathered together the elect from among all beings, the fairest, the most gracious, that they might be preserved from the mortal winter unleashed by the demonic Powers, and some day repopulate a transfigured world. Indeed, the Var