The first place to fall, after the crossing of the Jordan, was Jericho, one of the most ancient cities in the world. The excavations of Kathleen Kenyon and carbon-dating show that it goes back to the seventh millennium BC. It had enormous walls in the Early and Middle Bronze Ages, and the strength of its defences produced one of the most vivid passages in the Bible. Joshua the prophet-general ordered the priests to carry the Ark round the city, with their ram’s-horn
