Transmutations
The Elephant was reduced to its ears. That is it was simplified (for reasons of convenience and religion) to a lump of wood, with a cut extracted from its center. An item of far more interest concerns the Arab rukh which predates the English rook for crow. It is still a matter of some controversy whether the rook was actually a chariot, a bird, or even a ship. It is highly probable that in differing cultures in differing centuries it was each.