Joseph Story was an American lawyer, jurist, and politician who served as an associate justice of the Supreme Court of the United States from 1812 to 1845. He is most remembered for his opinions in Martin v. Hunter's Lessee and United States v. The Amistad, and especially for his Commentaries on the Constitution of the United States, first published in 1833. Dominating the field in the 19th century, this work is a cornerstone of early American jurisprudence. It is the second comprehensive treatise on the provisions of the U.S. Constitution and remains a critical source of historical information about the forming of the American republic and the early struggles to define its law.

United States v. Schooner Amistad, 40 U.S. 518 (1841), was a United States Supreme Court case resulting from the rebellion of Africans on board the Spanish schooner La Amistad in 1839. It was an unusual freedom suit that involved international diplomacy as well as United States law. The historian Samuel Eliot Morison described it in 1969 as the most important court case involving slavery before being eclipsed by that of Dred Scott v. Sandford in 1857.