The Second Afghan Expedition of the American Museum of Natural History has reported the discovery of a lost city in the Seistan Basin on the Afghan-Iraq border. Walter A. Fairservis, jr., leader of the exploring group, explains that the site seems to have been unoccupied for 5,000 years. The area yielded examples of pottery bearing designs never used today. Yet these markings are sophisticated and give evidence of an advanced stage of culture. The abandoned town unquestionably had been a settlement of considerable importance in its prime. It was a permanent, not a transient community. This was demonstrated by the durable character of the tombs which it had raised.