One of the beacon hills of Gondor (LotR/747), translated “Silent Hill” (UT/319). This name is a combination of amon “hill” and dîn “silence” (PE17/95, 98).
Conceptual Development: In Lord of the Ring drafts from the 1940s, this name first appeared as N. Amon Thorn (WR/232).
topon. >> dîn