Barron v. Baltimore, 32 U.S. (7 Pet.) 243 (1833), is a landmark United States Supreme Court case in 1833, which helped define the concept of federalism in US constitutional law. The Court ruled that the Bill of Rights did not apply to the state governments, establishing a precedent until the ratification of the Fourteenth Amendment to the United States Constitution. Background The city of Baltimore, Maryland initiated a public works project that involved the modification of several streams that emptied into Baltimore Harbor. City construction resulted in large amounts of sediment being deposited into the streams, which then emptied into the harbor near a profitable wharf owned and operated by John Barron. The material settled into the water near the wharf, decreasing the depth of the water to a point where it was nearly impossible for ships to approach it. As it was no longer easily accessible for ships, the business's profitability declined substantially. Barron sued the City of Baltimore for losses, arguing that he was deprived of his property without the due process afforded him by the Fifth Amendment. Barron was awarded $4,500 in compensation by the trial court, but a Maryland appellate court reversed the decision. Decision The Supreme Court heard arguments on the case on February 8 and 11 and decided on February 16, 1833. It held that the Bill of Rights, such as the Fifth Amendment's guarantee of just compensation for takings of private property for public use, are restrictions on the federal government alone. Writing for a unanimous court, Chief Justice John Marshall held that the first ten "amendments contain no expression indicating an intention to apply them to the State governments. This court cannot so apply them." To demonstrate that Constitutional limits did not apply to states unless expressly stated, Marshall used the example of Article I, Sections 9 and 10: Aftermath The case was particularly important in terms of American government because it stated that the Bill of Rights did not restrict the state governments. The decision was initially ignored by the growing abolitionist movement, some of whom maintained that Congress could constitutionally abolish slavery, under the Bill of Rights. The case was largely unknown in the 1860s; during a debate in Congress on the Fourteenth Amendment, Congressman John Bingham had to read part of Marshall's opinion aloud to the Senate. Later Supreme Court rulings would return to Barron to reaffirm its central