Krist, Gabriela
Gabriela Krist has been university professor at the University of Applied Arts Vienna, Institute of Conservation, since 1999. She studied conservation at the Academy of Fine Arts Vienna, as well as art history and archaeology in Vienna and Salzburg. For many years she worked for ICCROM in Rome and at the Austrian Federal Office for the Care of Monuments (Bundesdenkmalamt).
Zhang, Liangren
Liangren Zhang is professor of the School of History, Nanjing University. He studied Chinese archaeology in China, then Russian archaeology in the USA. He has been involved in several excavation projects in China, and is currently running collaborative projects in Russia and Iran. He has published extensively on Chinese archaeology, Chinese art, and Russian archaeology.