Lonely Mountain

From the One Wiki to Rule Them All, the Lord of the Rings Encyclopedia.

The Lonely Mountain (Sindarin Erebor) is a mountain in the northeast of Rhovanion. It is also the source of the Celduin river.

The entrance to the Lonely Mountain as painted by Alan Lee

The ancestral home of the King under the Mountain, it became a Dwarven stronghold, where the dwarves became a numerous and prosperous people. The dwarves of that time were skilled in masonry and stone work, and there was great demand for their work by the surrounding peoples. Clearly through this the dwarves got very rich and amassed a large amount of gold and treasure. This is what attracted Smaug to the mountain.

Whilst Thorin Oakenshield was one day out hunting in TA 2770, Smaug came from the mountains as a young dragon, and took over the mountain, hoarding all the gold. Thráin II and several companions escaped by (as was later discovered) a secret door. For many years the dwarves lived in exile in the Ered Luin until, by a chance meeting, Gandalf the Grey met Thorin Oakenshield, and they planned to reclaim the mountain. This is told in detail in The Quest of Erebor.

In TA 2941, Bilbo Baggins and Thorin's company travel to the Lonely Mountain to regain the treasure Smaug had stolen. Set into the side of the mountain was a secret door, five feet high and wide enough for three to walk abreast. Gandalf had managed to obtain the door's key, which would only open it when the setting sun and the last moon of autumn were in the sky together. By a fortunate coincidence, this happened just as Bilbo and the Dwarves arrived.

By more luck than wisdom Smaug was eventually slain — shot out of the sky with a well-aimed arrow to his only weak spot by Bard the Bowman, a man of Esgaroth — and Thorin claimed the mountain. Bard later became king of the area in the shadow of the Lonely Mountain, known as Dale. However Elves of Mirkwood and Men of Esgaroth claimed a part of the treasure, which Thorin refused to share. This led to the Battle of Five Armies, where Dáin II Ironfoot came to the aid of his cousin Thorin, but dwarves, elves, and men joined ranks together with the eagles against the orcs. During the battle, Thorin was mortally injured, and the titles King under the Mountain and King of Durin's Folk passed to Dáin.

With the restoration of the Kingdom under the Mountain the area became prosperous again, and Dwarves and Men reforged their friendship. Dáin was killed during the War of the Ring, and was succeeded by his son Thorin III Stonehelm.