Dragon

Dragons are among the most formidable and ancient evils in the world of The Hobbit. They are described as immensely powerful, winged reptiles with a voracious appetite for gold and jewels, which they hoard but never truly enjoy. The narrative focuses on Smaug, the last great dragon of the North, whose actions set the entire quest in motion and whose death marks the climax of the adventure. The book establishes dragons as a distinct species with specific behaviors—hoarding treasure, speaking in riddles, and possessing a vulnerable underbelly—while also exploring the corrupting influence of their wealth, a phenomenon known as dragon-sickness.

Nature and Characteristics

Dragons are portrayed as supremely intelligent and cunning creatures, capable of speech and riddling talk. Smaug, in particular, demonstrates a wicked and wily heart, using flattery and psychological manipulation to extract information from Bilbo Baggins during their conversation. He is described as "a most specially greedy, strong and wicked worm" . Physically, dragons are nearly invulnerable, with Smaug boasting that his "armour is like tenfold shields," his "teeth are swords," and his "claws spears" . However, they have a critical weakness: a bare patch on their underbelly. Bilbo discovers this vulnerability on Smaug's left breast, a patch "as bare as a snail out of its shell" . Dragons are also bound by the rule of dawn; trolls, a related monstrous species, turn to stone if caught above ground at sunrise, though this rule is not explicitly applied to dragons in the text.

Role in the Plot

Smaug is the primary antagonist and the object of Thorin Oakenshield's quest. The dragon's attack on the dwarves' kingdom under the Mountain is described in detail: he flew south, settled on the mountain "in a spout of flame," and destroyed the nearby town of Dale, killing most of its warriors and carrying away people, especially maidens, to eat . He then took all the dwarves' wealth for himself, piling it in a great heap and sleeping on it . The entire adventure—from the unexpected party at Bag-End to the journey through Mirkwood—is a prelude to confronting Smaug. His death at the hands of Bard the Bowman, who shoots a black arrow into the bare patch on his left breast, triggers the Battle of the Five Armies as various factions vie for the treasure .

Thematic Significance

Dragons in The Hobbit embody the destructive power of greed and the corrupting influence of wealth. Smaug's hoard is not merely a treasure but a source of "dragon-sickness," a lust for gold that afflicts Thorin and even the Master of Lake-town. The dragon's own words reveal the futility of his hoarding: he "never enjoy[s] a brass ring of it" and "hardly know[s] a good bit of work from a bad" . The treasure becomes a curse, leading to conflict and death even after the dragon is slain. Bilbo's encounter with Smaug also highlights the theme of courage versus wisdom; the hobbit survives not by fighting but by using his wits and the ring's invisibility, ultimately discovering the dragon's weak spot. The proverb "Never laugh at live dragons" underscores the respect and caution such creatures demand.