House of the Swan
Tuor refered to himself as belonging to "the house of the Swan of the sons of the Men of the North".:160 It may be supposed that Peleg and Indor (Tuor's father and grandfather respectively in this stage of the legendarium) also belonged to this house; or, more probably, Tuor may have invented it for himself, as he had personally chosen the Swan as emblem.:151 Later, the house Tuor founds in Gondolin is called the "house of the Wing" and its emblem was the wing of a "swan or gull".:172
Other versions of the legendarium
In a prose fragment following the Lost Tales, Tolkien changed the name and explored the concept more deeply: after the Battle of Unnumbered Tears, a great part of the kindreds of Men dwelt in Dor-lómin about the waters of the lake Mithrim, and they were friends of both the Gnomes and the Dark Elves. They were called Tunglin (Noldorin for "folk of the Harp"), as their joy was in the wild music.
In the later legendarium, the motif of the swan remained: in Of Tuor and his Coming to Gondolin is said that the swan was the token of Tuor's foster-father Annael and his folk, who were indeed "men of the North", dwelling in Mithrim.:205
- J.R.R. Tolkien, Christopher Tolkien (ed.), The Book of Lost Tales Part Two, "III. The Fall of Gondolin"
- J.R.R. Tolkien, Christopher Tolkien (ed.), The Shaping of Middle-earth, "I. Prose Fragments Following the Lost Tales: (i) [Turlin and the exiles of Gondolin]", p. 4-5
- J.R.R. Tolkien, Christopher Tolkien (ed.), Unfinished Tales, "Of Tuor and his Coming to Gondolin", p. 25