I have chosen this subject for my contribution to the memorial volume to Paul Lapp since I feel he would have been interested in it. I would have enjoyed discussing it with him. His methods might in detail have differed, and we could have had plenty of arguments, but he would have taken the points. We shared a knowledge of the problems of excavating a Palestinian tell. It is in part because of this that I have a special personal sense of loss at his untimely death. I should have very much valued his appreciation and criticism of the publications of the tell of Jericho and of Jerusalem when they in due course appear.