INTERNATIONAL LAW IN ANTIQUITY
If you haven’t seen this yet, you should spend some time with this book. Reevaluation of the origins of international law, examining ancient Greece, Rome and the Near East. I think you’ll agree that it’s the best law books around on this subject. In case you didn’t know, it’s published by CAMBRIDGE UNIVERSITY PRESS ,a good publisher, so I’m giving this a rating of 5 out of 5. Even if it’s not exactly what you’re looking for, you can’t exactly grumble about the price for the amount of information you get.