Maharaja Sawai Jai Singh III
Maharaja Sawai Jai Singh III was the ruler of the princely state of Jaipur in Rajasthan, India, from 1688 to 1743. He is best known for his contributions to architecture and astronomy, founding the city of Jaipur and establishing several observatories, known as Jantar Mantar, which are recognized for their scientific significance.
Jai Singh III was a patron of the arts and played a crucial role in promoting culture and education in his kingdom. His reign is marked by advancements in science and technology, as well as the establishment of a well-organized administrative system that helped improve the lives of his subjects.