The Colonial Colleges are nine institutions of higher education chartered in the American Colonies before the United States of America became a sovereign nation after the American Revolution. These nine have long been considered together, notably in the survey of their origins in the 1907 The Cambridge History of English and American Literature. Seven of the nine colonial colleges are part of the Ivy League athletic conference: Harvard, Yale, Princeton, Penn, Columbia, Brown, and Dartmouth. (The eighth member of the Ivy League, Cornell University, was founded in 1865.)