'There is much to praise about this book … It brings together technical and theoretical brilliance and presents a bold new vision of the history of the astral sciences in early imperial China. More important, it provides readers with a nuanced understandingof the varied and changing ways that the premodern Chinese investigated the skies.' Miranda Brown, Isis
Introduction; Conventions; 1. The world below; 2. Observing the signs; 3. Granting the seasons; 4. Reverent accordance with prodigious heaven; 5. What the ancients had yet to learn; 6. Conclusion; Bibliography; Pre-1850 texts and epigraphic sources, by titles; Secondary sources; Index.