[Illustration: The City of Ruins] Within an hour we landed, and found ourselves in an ancient street, the pavements covered with weeds, grass, and flowers, all crowding together in wild neglect. Huge trees of great antiquity thrust their limbs through windows and roofs and produced a mournful sight. They gave a welcome shade, however, as we find the heat ashore of a roasting quality most hard to bear. The curious buildings on either side are wonderfully preserved, even sheets of glass still standing in many of the iron window-frames. We wandered along through the thick grass, Nōfūhl and I, much excited over our discoveries and delighted with the strange scene. The sunshine is of dazzling brightness, birds are singing everywhere, and the ruins are gay with gorgeous wild flowers. We soon found ourselves in what was once a public square, now for the most part a shady grove. (Afterward ascertained to be the square of the City Hall.) [Illustration: "We soon found ourselves in what was once a public square."] As we sat on a fallen cornice and gazed on the lofty buildings about us I asked Nōfūhl if he was still in ignorance as to where we were, and he said: "As yet I know not. The architecture is much like that of ancient Europe, but it tells us nothing." Then I said to him in jest, "Let this teach us, O Nōfūhl! the folly of excessive wisdom. Who among thy pupils of the Imperial College at Ispahan would believe their venerable instructor in history and languages could visit the largest city in the world and know so little about it!" "Thy words are wise, my Prince," he answered; "few babes could know less." As we were leaving this grove my eyes fell upon an upturned slab that seemed to have a meaning. It was lying at our feet, partly hidden by the tall grass, having fallen from the columns that supported it. Upon its surface were strange characters in bold relief, as sharp and clear as when chiselled ten centuries ago. I pointed it out to Nōfūhl, and we bent over it with eager eyes. It was this: ASTOR HOUSE "The inscription is Old English," he said. "'House' signified a dwelling, but the word 'Astor' I know not. It was probably the name of a deity, and here was his temple." This was encouraging, and we looked about eagerly for other signs. Our steps soon brought us into another street, and as we walked I expressed my surprise at the wonderful preservation of the stone work, which looked as though cut but yesterday. "In such an atmosphere decay is slow," said Nōfūhl. "A thousand years at least have passed since these houses were occupied. Take yonder oak, for instance; the tree itself has been growing for at least a hundred years, and we know from the fallen mass beneath it that centuries had gone by before its birth was possible." He stopped speaking, his eyes fixed upon an inscription over a doorway, partly hidden by one of the branches of the oak. Turning suddenly upon me with a look of triumph, he exclaimed: "It is ours!"