Brown v. Hiatt was a United States Supreme Court case that was decided in 1872. The case involved a dispute between two parties over the ownership of a piece of land in the state of Virginia. The plaintiff, Brown, claimed that he had purchased the land from the defendant, Hiatt, in 1867. Hiatt, however, argued that he had never sold the land to Brown and that he was still the rightful owner. The Supreme Court ultimately sided with Brown, ruling that he had indeed purchased the land from Hiatt in 1867. The Court found that Hiatt had made a valid contract with Brown and that Brown had fulfilled his obligations under the contract. The Court also found that Hiatt had failed to provide any evidence that he had not sold the land to Brown. As a result, the Court ruled that Brown was the rightful owner of the land. The decision in Brown v. Hiatt was significant because it established the principle that a contract is binding and enforceable even if one of the parties does not have a written document to prove it. This ruling has been cited in numerous cases since then and has become an important part of contract law in the United States.

In Brown v. Hiatt, the Supreme Court was asked to decide whether a contract between two parties could be enforced when it had been made under duress and coercion. The majority opinion held that the contract was valid because there had been no fraud or misrepresentation involved in its formation. However, Justice Field dissented from this decision on the grounds that contracts formed under duress should not be enforceable as they are contrary to public policy and morality. He argued that if such contracts were allowed to stand then people would be able to take advantage of those who are weaker than them by forcing them into agreements which they otherwise would not have entered into freely and without pressure. Furthermore, he noted that allowing these types of contracts would undermine trust in contractual relationships since individuals may fear being taken advantage of through coercive tactics rather than relying upon their own free will when entering into an agreement with another party.