Interpreting the Eclipses

Long out of print and hard to find, this is the most celebrated book on eclipses of the last seventy years. In this book, learn the unique astronomical factors that create eclipses and why some eclipses are total while others are not. Learn how the Chaldeans discovered the Saros cycle in the sixth century BC, which is still in use today. Learn how the Greeks discovered the Metonic cycle. Find out how the Saros cycle is used in forecasting the effects of eclipses. Jansky gives the astrologic...