in comfortable middle age at 50 years old, was hired in spite of himself as a "burglar" by the wizard Gandalf and 13 dwarves led by their king Thorin Oakenshield on a quest to reclaim the Lonely Mountain and its treasure from the dragon Smaug. The adventure took Bilbo and the companions through the wilderness, to the elf haven of Rivendell, across the Misty Mountains and the black forest of Mirkwood, to Lake-town in the middle of Long Lake, and eventually to the Mountain itself. Here, after the dragon was killed and the Mountain reclaimed, the Battle of Five Armies took place.
In his journey, Bilbo encountered other fantastic creatures, including trolls, elves, giant spiders, a man who can change shape into a bear, goblins, eagles, wolves and a slimy, murderous creature named Gollum. Underground, near Gollum's lair, Bilbo accidentally found a magic ring of invisibility, which he used to escape from Gollum.
By the end of the journey, Bilbo had become wiser and more confident, having saved the day in many gruesome situations. He rescued the dwarves from giant spiders with the magic ring and a short Elven-sword he acquired. He used the ring to sneak around in hostile environments, as well as his wits to smuggle the dwarves out of the elves' prisons. He was able to hold his own in conversation with the wily Smaug. When tensions arose over ownership of the recovered treasure, he tried unsuccessfully to bring the opposing sides to compromise, using a stolen heirloom jewel as a leverage. This strained his relationship with Thorin, but the two were reconciled at Thorin's deathbed. At the end of the story, Bilbo returned to his home in the Shire only to find that several of his relations, believing him to be dead, were trying to claim his home and possessions. In addition to becoming wealthy from his share of the dwarves' treasure, he found that he had traded respectability for experience and wisdom.
and this is the night Bilbo meet 13 dwarves and wizard,and planning to the the Lonely Mountain to take back the treasure from the dragon~~~
During the Battle of the Pelennor Fields, the Witch-king himself was slain by Éowyn and Merry: Merry's surreptitious stroke with an enchanted Barrow-blade drove the Witch-king to his knees, allowing Éowyn, the niece of Théoden, to drive her sword between his crown and mantle. Thus was the Witch-king destroyed by a woman and a Hobbit, fulfilling the prophecy that "not by the hand of man will he fall".Both weapons that pierced him disintegrated, and both assailants were stricken with the Black Breath.
As the King of Rohan.Théoden was growing weak with age, and was largely controlled by his chief advisor Gríma, who was secretly in the employ of the corrupt wizard Saruman. In Unfinished Tales, it is implied that Gríma was accelerating the king's decline with "subtle poisons". As Théoden sat powerless, Rohan was troubled by Orcs and Dunlendings, who operated under the will of Saruman, ruling from Isengard.
When his son Théodred was mortally wounded at a battle at the Fords of Isen, Théoden's nephew Éomer became his heir. However, Éomer was out of favour with Wormtongue, who eventually had him arrested.
When Gandalf the White and Aragorn appeared before him , Théoden initially rebuffed the wizard's advice to ride out against Saruman. When Gandalf revealed Wormtongue for what he was, however, Théoden returned to his senses. He restored his nephew, took up his sword Herugrim, and in spite of his age, led the Riders of Rohan into the Battle of the Hornburg. After this he became known as Théoden Ednew, the Renewed. I think my next work will be in Hornburg.haha