Romaka Siddhanta
The Romaka Siddhanta (), literally "Doctrine of the Romans", is one of the five siddhantas mentioned in Varaha Mihira's Panchasidhantika which is an Indian astronomical treatise.

Content
It is the only one of all Indian astronomical works which is based on the tropical system. It was considered one of "The Five Astronomical Canons" in Indian in the 5th century.

See also
Paulisa Siddhanta
Indian science and technology
Indian mathematics
Hindu astronomy

Notes

References

 Sarma, Nataraja (2000), "Diffusion of Astronomy in the Ancient World", Endeavour, 24 (2000): 157-164.

External links
Indian astronomy and Western influences

Astronomy books
Hindu astronomy
Mathematics manuscripts
5th-century books
Hindu astrological texts
Indian astronomy texts
Ancient Indian astronomical worksa