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The East Tower is, according to a semi-canon source, one of the towers of the Gates of the Moon in the Vale of Arryn.[1]
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The Winds of Winter
| Warning This information has thus far been released in a sample chapter for The Winds of Winter, and might therefore not be in finalized form. Keep in mind that the content as described below is still subject to change. |
When Lady Anya Waynwood arrives at the Gates of the Moon for the tourney which will determine the Brotherhood of Winged Knights, her retinue is given chambers in the East Tower.[1]
Quotes
My lord father has assigned you rooms in the East Tower, but I fear your knights will need to share a bed. The Gates of the Moon were never meant to house so many noble visitors.[1]