Nelson Glueck (4 June 1900 – 12 February 1971) was an American rabbi, academic and archaeologist. He served as president of Hebrew Union College from 1947 until his death, and his pioneering work in biblical archaeology resulted in the discovery of 1,500 ancient sites. In the 1950s, Glueck discovered remains of the advanced Nabataean civilization in Jordan. Using irrigation, the Nabataeans were able to grow crops and develop a densely populated civilization in the Negev desert, despite receiving under 6 inches (15 cm) of rainfall a year. Glueck worked with Israeli leaders to build an irrigation system modeled on that of the Nabataeans. He was the author of several books on archaeology, religion, and the intersection of the two. They include Explorations in Eastern Palestine (4 vol., 1934–51), The Other Side of the Jordan (1940), The River Jordan (1946), Rivers in the Desert: A History of the Negev (1959), Deities and Dolphins (1965), and Hesed in the Bible (1968). (from wikipedia)