Wolf-Christian Dittrich Hübner received his PhD in geology from Albert-Ludwigs-University, Germany, in 1993. Over the past two decades, he has been involved with the geophysical mapping of archaeological remains in Germany, Switzerland, France, Greece, Syria, Turkey, Lebanon, Georgia, and Saudi Arabia. He has published widely on geomagnetic and geophysical prospection and geoinformatics. In 1991, he launched “GGH, Solutions in Geosciences,” a company that specializes in geophysical prospections.