Explore the Best Glaurung Art

Your Quick Guide To Dragons in Middle-earth (and how to tackle one) – A Tolkienist's Perspective

The Nerd of the Rings on X: Smaug and Glaurung were based on real dragons Tolkien encountered when he gained access to a secret civilization of dwarves who domesticated the creatures. Here

Blind Read Through: J.R.R. Tolkien; The Silmarillion, Of Túrin Turambar, Part 5

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The Children of Húrin by J. R. R. Tolkien, Alan Lee, Paperback

Dragon appreciation thread - The Barrow-Downs Discussion Forum

21. The Father of Dragons Transcript - Lord of the Rings Lorecast