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

    Probably a corruption of Laganum maris, lagan being a right, in the middle ages, like jetsam and flotsam, by which goods thrown from a vessel in distress became the property of the king or the lord on whose shores they were stranded. Spelman; Jacob; Du Cange.