Many questions remain.
Yes, Dr. Hirschfeld has given his lecture. I had made a mistake and thought he was going to be speaking about the Ein Gedi excavation. Both the photos and the Greenfield seminar deal with his work on the Qumran site. An abstract of the Greenfield seminar is being prepared by one of our student interns and will be posted as soon as possible. The photos and lecture are connected with his theory that the Qumran building complex is an example of a Roman manor house.