Then the hobbit slipped on his ring, and warned by the echoes to take more than hobbit’s care to make no sound, he crept noiselessly down, down, down into the dark. He was trembling with fear, but his little face was set and grim. Already he was a very different hobbit from the one that had run out without a pocket-handkerchief from Bag-End long ago. He had not had a pocket-handkerchief for ages. He loosened his dagger in its sheath, tightened his belt, and went on.
“Now you are in for it at last, Bilbo Baggins,” he said to himself. “You went and put your foot right in it that night of the party, and now you have got to pull it out and pay for it! Dear me, what a fool I was and am!” said the least Tookish part of him. “I have absolutely no use for dragon-guarded treasures, and the whole lot could stay here for ever, if only I could wake up and find this beastly tunnel was my own front-hall at home!”
He did not wake up of course, but went still on and on, till all sign of the door behind had faded away. He was altogether alone. Soon he thought it was beginning to feel warm. “Is that a kind of a glow I seem to see coming right ahead down there?” he thought.
It was. As he went forward it grew and grew, till there was no doubt about it. It was a red light steadily getting redder and redder. Also it was now undoubtedly hot in the tunnel. Wisps of vapour floated up and past him and he began to sweat. A sound, too, began to throb in his ears, a sort of bubbling like the noise of a large pot galloping on the fire, mixed with a rumble as of a gigantic tom-cat purring. This grew to the unmistakable gurgling noise of some vast animal snoring in its sleep down there in the red glow in front of him.

It was at this point that Bilbo stopped. Going on from there was the bravest thing he ever did. The tremendous things that happened afterwards were as nothing compared to it. He fought the real battle in the tunnel alone, before he ever saw the vast danger that lay in wait. At any rate after a short halt go on he did; and you can picture him coming to the end of the tunnel, an opening of much the same size and shape as the door above. Through it peeps the hobbit’s little head. Before him lies the great bottommost cellar or dungeon-hall of the ancient dwarves right at the Mountain’s root. It is almost dark so that its vastness can only be dimly guessed, but rising from the near side of the rocky floor there is a great glow. The glow of Smaug!
There he lay, a vast red-golden dragon, fast asleep; a thrumming came from his jaws and nostrils, and wisps of smoke, but his fires were low in slumber. Beneath him, under all his limbs and his huge coiled tail, and about him on all sides stretching away across the unseen floors, lay countless piles of precious things, gold wrought and unwrought, gems and jewels, and silver red-stained in the ruddy light.
Smaug lay, with wings folded like an immeasurable bat, turned partly on one side, so that the hobbit could see his underparts and his long pale belly crusted with gems and fragments of gold from his long lying on his costly bed. Behind him where the walls were nearest could dimly be seen coats of mail, helms and axes, swords and spears hanging; and there in rows stood great jars and vessels filled with a wealth that could not be guessed.
To say that Bilbo’s breath was taken away is no description at all. There are no words left to express his staggerment, since Men changed the language that they learned of elves in the days when all the world was wonderful. Bilbo had heard tell and sing of dragon-hoards before, but the splendour, the lust, the glory of such treasure had never yet come home to him. His heart was filled and pierced with enchantment and with the desire of dwarves; and he gazed motionless, almost forgetting the frightful guardian, at the gold beyond price and count.
He gazed for what seemed an age, before drawn almost against his will, he stole from the shadow of the doorway, across the floor to the nearest edge of the mounds of treasure. Above him the sleeping dragon lay, a dire menace even in his sleep. He grasped a great two-handled cup, as heavy as he could carry, and cast one fearful eye upwards. Smaug stirred a wing, opened a claw, the rumble of his snoring changed its note.
Then Bilbo fled. But the dragon did not wake—not yet—but shifted into other dreams of greed and violence, lying there in his stolen hall while the little hobbit

toiled back up the long tunnel.

Chapter 12 Inside Information