dragons - What does Tolkien say about Ancalagon's physical appearance, especially his size? - Science Fiction & Fantasy Stack Exchange

Questions like this one dealing with Ancalagon in particular, and Middle-earth's dragons in general, clearly show that Ancalagon was ridiculously, absurdly, unimaginably enormous. The non-canoni

Collections: The Nitpicks of Power, Part I: Exploding Forges – A Collection of Unmitigated Pedantry

The Lord of the Rings – Tor.com

Smaug vs. Durin's Bane: Who Would Win in the Ultimate Dragon/Balrog Showdown?

dragons - What does Tolkien say about Ancalagon's physical appearance, especially his size? - Science Fiction & Fantasy Stack Exchange

ThistleMoonStudio - Singapore

Who is more powerful, Glaurung or Smaug? - Quora

The Lord of the Rings – Tor.com

How do you imagine LOTR dragons to look?

What is the size difference between Ancalagon the Black and Smaug? - Quora