An Indian mathematician named Varahamihira was born in the first half of the sixth century. One of Chandragupta II's nine gems (Navaratnas), Varahamihira was a resident of Ujjain. The five astronomical treatises known as Panchasiddhantaka were written by him. The sine tables of Aryabhata were more precisely calculated thanks to Varahamihira. This article will explain to you about the Varahamihira (6th Century) which will be helpful in Ancient History preparation for the UPSC Civil service exam.

Varahamihira

• In the village of Kapittha, close to Ujjain, Varahamihira was born to a Brahmin family.
• Varahamihira obtained his knowledge of astrology from his Sun god-worshipping father Adityadisha.
• During a trip to Kusumapura, Varahamihira had a meeting with the eminent astronomer and mathematician Aryabhata.
• Because of the incident, he decided to pursue astrology and astronomy as a career.
• Due to the wealth of the Gupta dynasty, Ujjain was the epicentre of learning at the period, with several schools of art, science, and culture flourishing.
• As a result, Varahamihira moved to the locale where a meeting of academics from around the globe was taking place.
• Finally, Vikramaditya Chandragupta II saw his aptitude for astrology and appointed him as one of the Nine Gems of his court.
• The Pancha-siddhantika ("Five Treatises"), a compilation of Greek, Egyptian, Roman, and Indian astronomy, was written by the Indian philosopher, astronomer, and mathematician Varahamihira, also known as Varaha or Mihira.
• Famous Arab explorers Ibn Batuta and Al Baruni journeyed to India particularly to study astrology.
• Through their translations, they had persuaded German academics to visit India and study Vedic literature and astrology.
• The only well-known Indian astronomer, mathematician, and astrologer whose name became well-known in India was Varahamihira.

Varahamihira

Brihat Samhita

• The Brihat Samhita, an exhaustive study on architecture, temples, planetary motions, eclipses, timekeeping, astrology, seasons, cloud formation, rainfall, agriculture, mathematics, gemology, fragrances, and many other themes, was one of Varahamihira's most famous works.
• Varahamihira claims that while he summarised prior works on astronomy, the Shilpa Sastra, and temple building in some lines, his exposition of many design ideas and models is among the earliest texts that have survived.
• Al Biruni, a Persian traveller and scholar, cited passages from the Brihat Samhita and lines from Varahamihira.

Surya Siddhanta

• In India, astronomy equipment had been used prior to 1000 BC. The "Surya Siddhanta," a well-known book for astronomical computations, was composed around this time.
• The name ‘Suryasidhanta' means ‘sun theory,' and it relates to the observations of star and planet positions.
• Later, some Indian mathematicians created their own tools and techniques to aid in the comprehension of the "Surya Siddhanta" theory.
• The introduction of zero to mathematics and the decimal system of calculating are two such priceless contributions.
• In his four other panchasiddhantika treatises, Paitamaha Siddhantas, Paulisha Siddhantas, Romaka Siddhantas, and Vasishta Siddhantas, Varahamihira contrasted Surya Siddhanta with them.
• Aryabhata also makes reference to the Surya Siddhanta in his writings.

Pancha Siddhanta

• Suryasidhanta was one of the five astronomical theories that were in use before the time of Christ, and Varahamihira did a fantastic job of compiling them.
• This group of texts is referred to as the "Panchasiddhantika."
• He had created a wide range of string and ring instruments.
• It is a compilation of both Hellenistic and Vedanga Jyotisha astronomy.
• The equinox shifts by 50.32 arc seconds annually, according to Varahamihira, who was the first to note it.

Contributions to the Mathematics

• One of Varahamihira's mathematical achievements was the discovery of the trigonometric formulae.
• He enhanced Aryabhata's sine tables' accuracy. He provided definitions for the algebraic characteristics of zero, negative numbers, and positive and negative numbers.
• In addition, he was among the first mathematicians to find a different form of Pascal's triangle.
• He utilised it to establish a method for calculating binomial coefficients.

Other Contributions

• Varahamihira also made several significant discoveries in the fields of hydrology, geology, and ecology.
• His claim that termites and plants can sense subsurface water is increasingly receiving support among scientists.
• Additionally, he wrote a lot. His command of Sanskrit language and poetic rhythm allowed him to express himself in a distinctive manner.
• He became well-known due to his encyclopaedic knowledge and engaging presentation of even the most boring subjects, including astronomy.
• He has been promoted to the same level of astrology as Kautilya, Manu, and Panini in political philosophy, law, and grammar thanks to his works like the Pancha Siddhantika (Five Principles), Brihatsamhita (Master Collection), and Brahjataka (Astrological study).

Conclusion

In the early part of the sixth century, an Indian mathematician by the name of Varahamihira was born. Varahamihira, a citizen of Ujjain, was one of Chandragupta II's nine jewels (Navaratnas). According to Indian mythology, he was one of the "Nine Jewels" (Navaratnas) at the court of Malwa monarch Yashodharman Vikramaditya. Varahamihira was the only well-known astronomer, mathematician, and astrologer from India whose name gained widespread recognition in his native country.

FAQs

MCQs

1. Which of the following is a major work of Varahamihira?

A) Arthashastra
B) Panchasiddhantika
C) Manusmriti
D) Charaka Samhita

2. Which text by Varahamihira is focused on astrology and horoscopes?

A) Brihat Jataka
B) Arthashastra
C) Rigveda
D) Sushruta Samhita

3. Varahamihira made advancements in which field of study?

A) Medicine
B) Astronomy
C) Metallurgy
D) Music

4. Which era did Varahamihira belong to?

A) 4th Century CE
B) 5th Century CE
C) 6th Century CE
D) 7th Century CE

5. The Brihat Samhita discusses:

A) Ayurvedic medicine
B) Mathematics
C) Architecture and weather
D) Musical scales

GS Mains Questions and Model Answers

Q1: Describe Varahamihira’s contributions to Indian science, particularly in the fields of astronomy and astrology.

Answer: Varahamihira was a pioneering scholar in 6th-century India, contributing to both astronomy and astrology. His work Panchasiddhantika synthesized earlier astronomical knowledge, advancing planetary calculations. In astrology, his Brihat Jataka systematized birth charts and predictive methods, laying the foundation for Indian horoscopic practices. His interdisciplinary approach in Brihat Samhita, covering topics from meteorology to gemology, reflects a holistic understanding of natural sciences, significantly enriching India’s intellectual legacy.

Q2: Analyze the significance of the Panchasiddhantika. How did Varahamihira’s compilation impact later astronomical studies in India?

Answer: Panchasiddhantika is an important text, summarizing five earlier astronomical treatises. Varahamihira’s work presented a comprehensive understanding of astronomical calculations and planetary models, which influenced subsequent Indian and Islamic scholars. His calculations refined eclipse predictions and planetary positions, shaping ancient Indian astronomical practices and forming a bridge between ancient knowledge and later medieval advancements in astronomy.

Q3: Discuss the interdisciplinary nature of Varahamihira’s Brihat Samhita. How does it reflect the knowledge systems of ancient India?

Answer: Brihat Samhita is a testament to Varahamihira's extensive knowledge, addressing astrology, architecture, gemology, hydrology, and agriculture. This interdisciplinary work reflects the integrative nature of ancient Indian knowledge, where science, art, and spirituality were interconnected. His contributions influenced various fields, promoting a holistic view that resonated through Indian scholarship and emphasized practical applications in everyday life, from weather prediction to construction.

Previous Year Questions on Varahamihira

1. UPSC CSE Prelims 2022:

Question: Varahamihira’s Brihat Samhita is associated with which field?

A) Ayurveda
B) Astrology
C) Metallurgy
D) Mathematics

Answer: (B)

Explanation: Brihat Samhita is primarily an astrological text that also covers various other subjects, showcasing Varahamihira’s wide-ranging expertise.

2. UPSC CSE Mains 2021 (GS Paper 1):

Question: "Discuss the contributions of Varahamihira to the scientific knowledge of ancient India, particularly in astronomy and astrology."

Answer: Varahamihira advanced Indian science through his works on astronomy and astrology. His Panchasiddhantika compiled diverse astronomical knowledge, and his astrological texts like Brihat Jataka formalized predictive techniques. His interdisciplinary approach influenced Indian scientific and intellectual traditions, making him a foundational figure in India’s scholarly heritage.