Oven hearth floor and plumbing: what they have in common

1. Step 1. Oven hearth floor — is part of — Oven. A red-hot floor on which bread is baked.
2. Step 2. Oven — is made of — Clay. Baking ovens were shaped from clay.
3. Step 3. Clay — is material for — Plumbing. Minoan plumbing used ceramic pipes.

Open Evothings