Is the top of the White Tower steepled or flat? If it’s flat, what is on the roof?
The top of the White Tower (that is, the top of the main tower, since the wings of the Tower along with their much smaller towers must be considered part of the White Tower also) is flat, and surrounded by a solid wall about waist-high on a woman. There is nothing there except a door flat in the surface for getting onto the top of the Tower. Aes Sedai of the present day occasionally use it for observation of events in the vicinity of Tar Valon, such as the progress of the Blood Snow, but it isn’t used now on any regular basis. At various times in the past, there has been a garden there, but the sisters inevitably found ground-level gardens more convenient and much more easily maintained.
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