The enigmatic images contained in the Book of Changes (Yijing or Zhouyi) have been interpreted, since shortly after the final redaction of the text, to refer to universal themes, transforming a text that was originally used in divination into a repository of wisdom for the ages. While this tradition continues strong more than twenty-five-hundred years after its first emergence, it has been challenged in the present century by a new historiographical approach that has attempted to return ancient Chinese texts to the immediate historical contexts of their composition and to interpret their language within the strictures of that context.