Never again did the labors entirely cease, though there were periods of decline. Layard's operations were continued under the direction of Rassam, Taylor, Loftus, and Henry C. Rawlinson; the French operations were in charge of such men as Place, Thomas, Fresnell, and Oppert. However, it was not until 1873 that other startling discoveries were made, chiefly under the direction of George Smith, who was sent by the Daily Telegraph, of London, to visit the site of Nineveh for the purpose of finding, if possible, fragments of the Babylonian account of the Deluge, parts of which he had previously discovered on tablets that had been shipped to the British Museum. In 1877 France sent Ernest de Sarzec as consul to Bosra in Lower Babylonia. His interest in archæology led him to investigate some of the mounds in the neighborhood, and he soon began work at one called Telloh. In the course of several campaigns, which continued until 1894, he unearthed a great variety of material illustrative of primitive ages, among his treasures being palaces, statues, vases, thousands of tablets, and various other articles of interest. The first steps toward sending out an American expedition for excavation were taken at a meeting of the American Oriental Society in the spring of {115} 1884. In the fall of the same year a preliminary expedition of exploration was sent out, which completed its labors during the winter and spring, returning in June, 1885. But the means for excavation were not forthcoming until 1888, when a well-equipped expedition was sent out under the auspices of the University of Pennsylvania. Four successive campaigns were carried on upon the great mounds of Nuffar, the site of Nippur, a center of early Babylonian life. Each expedition brought to light architectural and artistic remains and many thousands of tablets, throwing light upon all sides of the ancient life and civilization, over which hitherto there had lain almost complete darkness. In 1899 Germany sent its first expedition to Babylon and, during successive seasons, extensive excavations have been carried on, which have resulted in the discovery of many interesting finds. At a later date excavations were begun and, like those of Babylon, are still continued, on the mound covering the site of the ancient capital city of Assyria, Asshur, where inscriptions of great value have been uncovered. At the present time the Germans are perhaps the most active excavators in Assyria-Babylonia, and by their painstaking care to record every new discovery they are bound to increase the knowledge of the early history and civilization of these ancient empires.[2] {116}