John McLean, Grant v. Poillon — Opinion of the Court
“ An agreement by the master of a vessel to pay wages, may be sued upon in the admiralty; but a stipnlation in the same contract to pay a sum of money in case the voyage should be altered or discontinued, can be enforced only at common law. (L. Arira v. Manwaring, Bee's Rep., 199.) The admiralty jurisdiction of the District Courts of the United States, being exclusive, cannot be extended to cases of law or equity, cognizable by the Circuit and State courts, under the 11th section of the judiciary act. ”
