Originally Posted by Rufio
Why did no one else see it when it arose, or since? It is an odd passage, someone posted it on here recently and it is more specific than I remembered....
That was probably me (in A Dance with Dragons - Discussion - WARNING: SPOILERS!
The smoke and ash clouded his eyes, and in the sky he saw a great winged snake whose roar was a river of flame. He bared his teeth, but then the snake was gone.
It could be some sort of foreshadowing, I suppose; or even Bran getting a vision of the past or future.