Subham Gupta

“... I regard the tale of Arwen and Aragorn as the most important of the Appendices [in Lord of The Rings]; it is part of the essential story, and is only placed so, because it could not be worked into the main narrative without destroying its structure ...

[From letter 181]”
― J.R.R. Tolkien, The Letters of J.R.R. Tolkien