To the dismay of those that stood by, about the body of Saruman a grey mist gathered, and rising very slowly to a great height like smoke from a fire, as a pale shrouded figure it loomed over the Hill. For a moment it wavered, looking to the West; but out of the West came a cold wind, and it bent away, and with a sigh dissolved into nothing.

Author: J.R.R. Tolkien