Pot Bellied Cast Iron Cauldron with Triple Moon £15.99 Quantity: at £15.99 each 1 in stock. A gorgeous little pot bellied cast iron cauldron with a triple moon design front. Complete with a handle and lid. A ideal item for your altar. We also have a pentagram version available. The cauldron is approx 9cm tall and 9cm in diameter with the bowl approx 6cm deep.