The Works of William Shakespeare [Cambridge Edition] [Vol. 7 of 9]Note 4319 — Scene I. A cavern. In the middle, a boiling cauldron.[4314]Reading editionhas] F3 F4. ha's F1 F2. hast Hanmer.◇one] one, Pope. one: Ff.◇Copy noteReturn to Scene I. A cavern. In the middle, a boiling cauldron.[4314]