In hobbit what old wrong do dwarves wish to write?

Many years earlier, the wicked dragon Smaug drove the dwarves away from their kingdom under the Lonely Mountain and their ancient treasure. An important part of the treasure is the Arkenstone of Thrain, a great jewel that is precious to the dwarves. Thorin Oakenshield is the grandson of the last dwarven king, and he persuades Bilbo Baggins to help them reclaim the treasure and the throne.

1one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.2 this being so, my trip demanded that i leave my name and my identity at home.3 i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.4 with all this in mind i wrote to the head office of a great corporation which manufactures trucks.

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