Zhang Heng

FAQ About Zhang Heng

How did Zhang Heng impact the Han calendar? Zhang Heng
13 days ago | beth

How did Zhang Heng impact the Han calendar?

Zhang Heng's astronomical observations and records of solar and lunar eclipses were crucial in improving the accuracy of the Han calendar. By refining these measurements, he helped enhance the synchronization of the calendar with celestial events, making it more precise for agricultural and ceremonial purposes.