Joseph Story,
The Marianna Flora — Opinion of the Court
“ Pirates may, without doubt, be lawfully captured on the ocean by the public or private ships of every nation; for they are, in truth, the common enemies of all mankind, and, as such, are liable to the extreme rights of war. And a piratical aggression by an armed vessel sailing under the regular flag of any nation, may be justly subjected to the penalty of confiscation for such a gross breach of the law of nations. But every hostile attack, in a time of peace, is not necessarily piratical. It may be by mistake, or in necessary self-defence, or to repel a supposed meditated attack by pirates. ”
