 One of them said the dolphin rescued a rich poet and musician. The man had jumped into the sea after he was threatened by the crew of the ship in which he was sailing. Finally, there's the little horse. It's the second smallest constellation, and it's quite faint. And it's not even a complete horse. It's depicted only as a horse's head. One of its Greek stories said it was the brother or son of the winged horse Pegasus, which rises below it.