29. Men have often seen in these wandering stars growing worlds, elaborating in their primitive chaos conditions of life and existence which are bestowed upon inhabited worlds; others have imagined these extraordinary bodies to be worlds in a state of destruction, and their singular appearance has been made the subject of erroneous opinions concerning their nature. Astrology has taught that they foretell coming disasters, and that they were messengers decreed by Divine Providence to warn the astonished and trembling Earth.