In the case of The Ariadne, Goddard et al. Claimants v. United States, the Supreme Court was asked to decide whether a ship called The Ariadne had been legally captured by an American privateer during the War of 1812 and if so, who should be awarded damages for its capture. At issue in this case was whether or not a neutral vessel could be lawfully seized by an enemy's privateer without violating international law and treaties between nations at war with each other. After hearing arguments from both sides, the court held that it is lawful for one nation to seize vessels belonging to another nation when they are found on their own waters or within reach of their guns; however, such seizures must comply with certain rules established under international law which include giving proper notice before any seizure takes place as well as providing compensation after such seizure has occurred. Ultimately, the court ruled that since no notice had been given prior to seizing The Ariadne nor any compensation provided afterwards then her capture was unlawful and thus claimants were entitled to receive damages for her loss due to illegal capture by US forces during wartime operations against Britain in 1812-1814 period.

In The Ariadne case, the Supreme Court ruled in favor of Goddard et al. Claimants and held that a ship called “The Ariadne” was lawfully captured by an American privateer during the War of 1812. Justice Story delivered a dissenting opinion, arguing that there was no sufficient evidence to prove that the vessel had been engaged in hostile acts against America or its citizens prior to being seized. He further argued that even if it were proven beyond doubt that such acts had occurred, they would not be enough to justify capture as per international law because those actions did not constitute warlike operations. In conclusion, Justice Story concluded his dissent by stating his belief that Congress should have provided more clear guidance on what constituted lawful captures at sea so as to avoid any potential confusion or misinterpretation when determining whether vessels could be legally taken into custody under U.S jurisdiction.