'The fencing or defensive heights', called also the Mountains of Aman and the Mountains of Defence, raised by the Valar after the destruction of their dwelling on Almaren; ranging in a crescent from north to south, close to the eastern shores of Aman. 32, 34, 46, 59, 62, 80-1, 88, 115-7, 210 People of Haleth See Haladin and Haleth.