Why Smaug Locked Himself in a Mountain for 171 Years

Smaug was never the last dragon to draw breath in Middle-earth — only the last of the great winged kind. While the films let the line of Morgoth die with him, the manuscripts tell a colder story: a forgotten dragon war in the frozen North, a Dwarf-king butchered at his own gate, and a beast so cunning he turned his own genius into a prison of gold. This is the full forensic history of dragon survival in the Third Age — and why Smaug's patience made him the most magnificent prisoner in Arda. 📜 PRIMARY SOURCES The Silmarillion — "Of the Voyage of Eärendil and the War of Wrath" (Glaurung, Ancalagon, origin of dragons) The Hobbit — the dragon-spell, the jewelled armour, the Black Arrow The Lord of the Rings, Appendix A — "Durin's Folk" (Dáin I & Frór, T.A. 2589; the sack of Erebor, T.A. 2770; Smaug's death, T.A. 2941) Of the Rings of Power and the Third Age (the Seven Rings and the dragons) The Children of Húrin (Glaurung's spell over Túrin and Nienor) 🔥 Subscribe to Tolkien's Legacy — we dig up the wars the films buried. #Tolkien #Smaug #MiddleEarth #Silmarillion #Dragons #TheHobbit #LOTR #Lore #Glaurung #Ancalagon