964. There is an additional kind of veil in which the sufferers are wrapped up as it were in a cloth, so that they seem to themselves to be bound in hand, in foot, and in body, and there is injected into them a burning desire to unwrap themselves. As the sufferer has been wrapped round only once, he supposes that he will easily be unwrapped, but when he begins to unwrap himself the veil increases in length, and the unwrapping goes on without end, until he despairs.