In various countries all round the globe the belief prevailed that the stars were ghosts of the mighty dead--of giants, kings, or princes, or princesses, or of pious people whom the gods loved, or of animals which were worshipped. A few instances may be selected at random. When the Teutonic gods slew the giant Thjasse, he appeared in the heavens as Sirius. In India the ghosts of the "seven Rishis", who were semi-divine Patriarchs, formed the constellation of the Great Bear, which in Vedic times was called the "seven bears". The wives of the seven Rishis were the stars of the Pleiades. In Greece the Pleiades were the ghosts of the seven daughters of Atlas and Pleione, and in Australia they were and are a queen and six handmaidens. In these countries, as elsewhere, stories were told to account for the "lost Pleiad", a fact which suggests that primitive men were more constant observers of the heavenly bodies than might otherwise be supposed. The Arcadians believed that they were descended, as Hesiod recorded, from a princess who was transformed by Zeus into a bear; in this form Artemis slew her and she became the "Great Bear" of the sky. The Egyptian Isis was the star Sirius, whose rising coincided with the beginning of the Nile inundation. Her first tear for the dead Osiris fell into the river on "the night of the drop". The flood which ensued brought the food supply. Thus the star was not only the Great Mother of all, but the sustainer of all. The brightest stars were regarded as being the greatest and most influential. In Babylonia all the planets were identified with great deities. Jupiter, for instance, was Merodach, and one of the astral forms of Ishtar was Venus. Merodach was also connected with "the fish of Ea" (Pisces), so that it is not improbable that Ea worship had stellar associations. Constellations were given recognition before the planets were identified.