What is the name of the unofficial grouping of elite universities that are part of the C9 Leaugue?
Golden triangle (universities) The "golden triangle" is an unofficial grouping of elite universities located in the English cities of Cambridge, London and Oxford, as listed below:
Urban 13 The Urban 13 was a research-sharing association originally between thirteen public urban universities, but eventually grew to include 22 institutions when it was succeeded by the Great Cities' Universities coalition in 1998. All Urban 13 institutions were based in major U.S. metropolitan areas.