Kelin was an ancient Iberian city located on the hill of Los Villares (Caudete de las Fuentes, Valencia).
... the towneshipp of Esclusham, beeing part of ye said manno', is bounden from Minera by a little purle of water running from the mountayne called Glas-bry, downe by the landes called Tir Kelin, and so to Clywedog vpon ye west by the landes of Hugh ap Robert ap Howell in ye manno' of Minera, and part of Glasbrie, and part of ye mountayne towardes y Groes Newydd ; but the certaine boundes vpon ye said mountayne they cannot sett downe.
Samuel ben Nathan Ha-Levi Loew (Kelin or Kolin) (also “Lōw” or “Löw”, Hebrew: שמואל בן נתן נטע הלוי קעלין; ca. 1720–1806) was a Talmudist and Halakhist (“Authority on Jewish law”), son of Nathan Naṭe ha-Levi, born at Kolin, Bohemia.