Gallifreyan Council
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According to the Scrolls of Gallifrey, prior to Rassilon's coup and his establishing of the modern High Council of the Time Lords, the Gallifreyans had been led by a very similar Gallifreyan Council, led by a Council Leader. Because the Arcalian Chapter was dominant at the time, the Council was all-Arcalian. (PROSE: The Legacy of Gallifrey)