The society and legal systems of Southern Arabia, both ancient and modern, form the subject of this second collection of articles by Professor Serjeant. His approach has been to make a detailed study of modern social structures and legal customs and to relate these to what we know of ancient society and law. The traditional tribal society of the region, he argues, has preserved in its customary law and practice a very great deal that derives directly from the pre-Islamic period, whereas the sharia ah, the law of Islam, though stemming from the same sources, has often diverged significantly...