Yantraraja: The Royal Astrolabe of 1607
The Yantraraja, meaning “King of Instruments,” was a 276 mm (10.87 in.) diameter astrolabe designed and built in Ahmedabad, Gujarat, in 1607.
It was created for astronomer Damodara during the reign of Mughal Emperor Jahangir (r. 1605–1627).
Astrolabes were sophisticated instruments used for astronomical calculations, navigation, and timekeeping.
- Advanced Engineering:
One of the largest astrolabes of its time.
Precisely engraved with celestial coordinates, zodiac signs, and religious timekeeping details.
- Astronomical and Astrological Uses:Used to locate stars and planets.
Determined time, prayer hours, and celestial positions.
- Mughal Scientific Patronage:
Reflects Jahangir’s interest in science and technology.
Highlights India’s expertise in astronomy and instrument-making.
The Yantraraja remains an important historical artifact, showcasing the scientific advancements of 17th-century India!
