ABSTRACT
1. The municipal law of Rome and of other states has been treated by many, who have undertaken to elucidate it by means of commentaries or to reduce it to a convenient digest. That body of law, however, which is concerned with the mutual relations among states or rulers of states, whether derived from nature, or established by divine ordinances, or having its origin in custom and tacit agreement, few have touched upon. Up to the present time no one has treated it in a comprehensive and systematic manner; yet the welfare of mankind demands that this task be accomplished.
