Which ancient Indian text describes planetary motions, eclipses, and timekeeping methods, influencing later astronomical traditions?
- Surya Siddhanta
- Arthashastra
- Charaka Samhita
- Brihat Samhita
Answer: Surya Siddhanta
Surya Siddhanta (c. 4th-5th century CE) is a foundational Sanskrit astronomical text detailing planetary orbits, eclipses, trigonometry, and cosmology. Translated into Arabic and Persian, it influenced global astronomy.