David Howery
Hero
Actually, ceramic is a lot more likely to break if heated up, then cooled down quickly. A fireball isn't likely to do much to it, but putting it in a bonfire, then dropping it into a bucket of cold water will shatter it. Pottery is wonderful stuff, and will last thousands of years.Iron, bronze, and silver will corrode away, but a clay pot will stand the test of time.
The Auld Grump
true. But I think horn is even more resistant to fire. Due to my youth in rural MT, I actually got to experiment with trying to burn cow horns (after de-horning), and they char but generally don't burn.... and even then it takes a while. I think a horn flask exposed to something like a fireball would come through pretty good, since it wouldn't be exposed to the fire for long; the outside would be black and charred in a few places, but the inside would be fine.