Zodiac signs: From Ptolemy and Valens to Alan Leo and Linda Goodman
The modern interpretation of zodiac signs is very different from the ancient interpretations. We will find that Ptolemy and Valens interpreted zodiac signs differently from each other, and we will see how the modern approach to zodiac signs is different from both Ptolemy and Valens. Somewhat surprisingly, the evidence suggests that our modern understanding of zodiac signs did not get fully formed until the mid 20th century.
