Definitions from Black's Law Dictionary: 2nd Edition and Ballentine's Law Dictionary as are available for each term in each dictionary.
  • Black's Law Dictionary: 2nd Edition

    A usage among diplomatists ,by which the rank and places of different powers, who have the same right and pretensions to precedence, are changed from time to time, either in a certain regular order or one determined by lot. In drawing up treaties and conventions, for example, it is the usage of certain powers to alternate, both in the preamble and the signatures, so that each power occupies, in the copy intended to be delivered to it, the first place. Wheat. Int Law, ยง 157.