letter of mart

plural letters of mart

1. alternativeletterAlternative form of letter of marque.

   Although the perils clause ostensibly insures with respect to letters of mart and countermart, this peril is non-existent today, privateering having been abolished under the laws of nations by the Declaration of Paris, 1856.

   1988, Alex Leon Parks, The law and practice of marine insurance and average, page 310

   1 more example

   The old and the present enumeration in English policies is, "perils of the seas, men of war, fire, enemes, pirates, rovers, thieves, jettisons, letters of mart and countermart, surprisals, takings at sea, arrests, restraints and detainments of all kings, princes, and people, of what nation, condition or quality soever, barratry of the master and mariners, and all other perils."

   1867, Willard Phillips, A Treatise on the Law of Insurance - Volume 1, page 26