The 2300 BC Event takes a new look at an old puzzle: what happened at this date to cause the advanced societies on the Earth to simultaneously collapse? Civilizations in Anatolia and Greece, through Egypt and the Middle East, and eastward to India and Central Asia were at their height. The collapse of these civilizations due to earthquakes and climatic changes has been mirrored by similar interruptions on all continents, in the Arctic, and extending into the Pacific. The discontinuities have long puzzled archaeologists and historians. New religions and accompanying mythologies appeared at this time in all cultural regions describing bombardment and flooding from the skies. Strangely, the dominant aspect of the mythologies, however, is the observation and worship of a ring appearing to surround the Earth, oriented to the two Ursa (Bear) constellations.