Sunrise and Sunset Azimuths in the Planning of Ancient Chinese Towns

Author(s): Amelia Carolina Sparavigna

In the planning of some Chinese towns we can see an evident orientation with the cardinal direction north-south. However, other features reveal a possible orientation with the directions of sunrise and sunset on solstices too, as in the case of Shangdu (Xanadu), the summer capital of Kublai Khan. Here we discuss some other examples of a possible solar orientation in the planning of ancient towns. We will analyse the plans of Xi’an, Khanbalik and Dali.

Satellite Imagery, Orientation, Archaeoastronomy, China

1. A.C. Sparavigna, A Solar Orientation in the Town-Planning of Xanadu, Archaeogate, 7 June 2013
2. A.C. Sparavigna, The Chinese Pyramids and the Sun, arXiv:1211.0915 [physics.hist-ph]
3. Nancy Shatzman Steinhardt, Chinese Imperial City Planning, 1999, University of Hawaii Press, page 153, ISBN 0-8248-2196-3
4. http://en.wikipedia.org/wiki/Ancient_Chinese_urban_planning
5. Peng Yoke Ho, Li, Qi, and Shu: An Introduction to Science and Civilization in China, 2000, Dover Publications, ISBN 0-486-41445-0
6. Marcus Vitruvius Pollio (born c.80–70 BC, died after c.15 BC) was a Roman architect and engineer, active during the 1st century BC. He is the author of the “De Architectura”
7. Marcus Vitruvius Pollio, The Architecture, Translated by Joseph Gwilt, Priestly and Weale, London, 1826; Vitruvius, The Ten Books on Architecture, Translated by Morris Hicky Morgan, Harvard University Press, 1914
8. G. Magli, On the Possible Discovery of Precessional Effects in Ancient Astronomy, arXiv:physics/0407108 [physics.hist-ph]
9. A.C. Sparavigna, The Orientation of Julia Augusta Taurinorum (Torino), arXiv:1206.6062 [physics.pop-ph]
10. G. Magli, On the Orientation of Roman Towns in Italy, arXiv:physics/0703213 [physics.pop-ph]
11. A.C. Sparavigna, Ad Orientem: the Orientation of Gothic Cathedrals of France, arXiv:1209.2338 [physics.hist-ph]
12. F.J. Haverfield, Ancient Town-Planning, Claredon Press, 1913
13. http://en.wikipedia.org/wiki/Khara-Khoto
14. R. Marazzato and A.C. Sparavigna, Astronomical Image Processing Based on Fractional Calculus: the AstroFracTool, arXiv:0910.4637 [astro-ph.IM]
15. A.C. Sparavigna, Enhancing the Google Imagery Using a Wavelet Filter, arXiv:1009.1590 [physics.geo-ph]
16. http://en.wikipedia.org/wiki/Xi'an
17. http://en.wikipedia.org/wiki/Banpo
18. https://en.wikipedia.org/wiki/Chang'an
19. http://en.wikipedia.org/wiki/Khanbaliq
20. http://en.wikipedia.org/wiki/Grid_plan
21. http://en.wikipedia.org/wiki/Forbidden_City
22. http://en.wikipedia.org/wiki/Chinese_architecture
23. Alfred Schinz, Cities in China, 1989, Lubrecht and Cramer Ltd., ISBN 3-443-37009-8
24. http://en.wikipedia.org/wiki/Kingdom_of_Dali