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Did anyone in Middle Earth (besides the Istari and other Ainur) know of or acknowledge the existence of Eru Illuvatar? Are there any temples demonstrating worship for Eru or any text from the books indicating an acknowledgement of a supreme being?

I apologise for the fact that these are two seperate questions, but it is impossible to have one without the other: One, who knew of Eru's existence? Two, who worshipped him?

marked as duplicate by Mat Cauthon, Matt Gutting, DaaaahWhoosh, Community Jul 19 '17 at 14:11

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  • I swear this sounds very dupey to me... EDIT: There we go! Perfect answer by 8719. – Mat Cauthon Jul 19 '17 at 13:51
  • @Voronwë beat me by 36 seconds. – Matt Gutting Jul 19 '17 at 13:53