Note 351 — BOOK V.

According to fable, Calisto was a nymph of Diana. Jupiter having assumed the figure of that goddess, completed his amorous desires. On the discovery of her pregnancy, Diana drove her from her train. She fled to the woods, where she was delivered of a son. Juno changed them into bears, and Jupiter placed them in heaven, where they form the constellations of Ursa Major and Minor. Juno, still enraged, entreated Thetis never to suffer Calisto to bathe in the sea. This is founded on the appearance of the northern pole-star, to the inhabitants of our hemisphere; but, when Gama approached the austral pole, the northern, of consequence, disappeared under the waves.