The states were given the power to sanction segregation through several Supreme Court cases in the late 19th and early 20th centuries. Plessy v. Ferguson in 1896 established the "separate but equal" doctrine, allowing racial segregation in public facilities as long as the facilities for each race were equal. Later cases like Cumming v. Board of Education and Berea College v. Kentucky extended this to public education. It was not until Brown v. Board of Education in 1954 that the Supreme Court ruled that "separate educational facilities are inherently unequal", overturning the doctrine of "separate but equal".