Plessy v. Ferguson, 163 U.S. 537 (1896), was a landmark decision of the U.S. Supreme Court issued in 1896. It upheld the constitutionality of racial segregation laws for public facilities as long as the segregated facilities were equal in quality, a doctrine that came to be known as "separate but equal".[2] This legitimized the state laws re-establishing racial segregation that were passed in the American South in the late 19th century after the end of the Reconstruction Era. The decision was handed down by a vote of 7 to 1, with the majority opinion written by Justice Henry Billings Brown and the lone dissent written by Justice John Marshall Harlan.