Who Was Archimedes? Check Biography, Inventions & Key Discoveries!

Dec 1, 2025, 17:48 IST

Disocver who Archimedes was. Learn about his biography, inventions, mathematical breakthroughs, engineering innovations, and enduring scientific legacy.

Archimedes Biography
Archimedes Biography

Do you know Archimedes of Syracuse (c. 287–212 BCE) is celebrated as one of history’s greatest scientific minds?

He was a mathematician, physicist, engineer, inventor, and astronomer. Moreover, he shaped principles that still underpin modern science. Born in the Greek colony of Syracuse in Sicily, he is believed to have studied in Alexandria before returning home, where he spent his life solving problems for King Hiero II and pushing the boundaries of mathematics and engineering. Let us learn about his early life, education, achievments and more through this blog.

Early Life and Education

Archimedes was born around 287 BCE in Syracuse, Sicily, to an astronomer father, Phidias. He likely came from a well‑to‑do or noble family, possibly connected to the city’s ruling dynasty, as per Archimedes Palimpsest.

As a young man, he travelled to Alexandria, Egypt, a major centre of learning, to study mathematics and geometry, where he was influenced by the successors of Euclid. 

After completing his education, Archimedes returned to Syracuse, dedicating himself to research, inventions, and the defence of his city. This blend of elite upbringing and exposure to advanced scholarship laid the foundation for great work in mathematics, physics, and engineering.

Archimedes and His Groundbreaking Mathematical Work

He has been one of the greatest contributors to geometry were he laid transformative foundations for integral calculus nearly two thousand years later. At the centre of Archimedes’ legacy is his remarkable ability to blend abstract mathematics with real-world application. 

Some of Archimedes’ Key Mathematical Achievements

  • Calculated areas and volumes of complex shapes with unprecedented accuracy

  • Approximated π (pi) more precisely than any mathematician before him

  • Discovered the ratio between a sphere and its circumscribed cylinder (2:3)

  • Pioneered methods that foreshadowed modern calculus

One of his proudest discoveries was the sphere-to-cylinder ratio. It was so meaningful that he requested it be engraved on his tombstone.

Engineering Innovations That Changed the Ancient World: Archimedes was equally influential as an engineer. His mechanical inventions demonstrated an advanced grasp of physics and practical mechanics.

Major Inventions Attributed to Archimedes

  • Archimedes’ Screw: It was a rotating spiral device used for lifting water

  • Compound pulley systems: They enabled heavy loads to be moved with minimal effort

What are the Key Contributions of Archimedes?

One of the major achievements and contributions of Archimedes are shown in the table below: 

Contribution Type

Notable Achievement

Impact

Mathematics

Approximation of π using 96-sided polygons

Foundation for modern calculations involving circles

Geometry

Sphere-to-cylinder volume ratio

Landmark result in the study of solids

Physics

Archimedes’ Principle of buoyancy

Core concept in fluid mechanics

Engineering

Archimedes’ Screw

Still used today for irrigation and drainage

Mechanics

Lever and pulley systems

Revolutionised mechanical advantage theory

(Source Note: Information on Archimedes’ life, work, and mathematical contributions is drawn from Encyclopaedia Britannica, the Stanford Encyclopedia of Philosophy, the MacTutor History of Mathematics Archive, and classical historical texts. Interpretations of his discoveries may vary slightly across sources.)

What was the Eureka Moment and Scientific Legacy?

The famous “Eureka!” story highlights his discovery of buoyancy while solving a problem about a possibly impure royal crown. By noticing water displacement in a bath, he articulated the principle now known as Archimedes’ Principle, a fundamental law in physics classes across the world.

Despite being a peaceful scholar, Archimedes also designed defensive mechanisms during the Roman siege of Syracuse. Sadly, he was killed in 212 BCE by a Roman soldier while engrossed in a geometric drawing, reportedly saying, “Do not disturb my circles.”

Archimedes is widely regarded as one of the greatest mathematicians of ancient history. You can explore more legendary figures from the same era in our List of Greatest Mathematicians in Ancient History

Therefore, his influence endures across mathematics, engineering, physics, architecture, and scientific philosophy.


Manvi Upadhyaya
Manvi Upadhyaya

Content Writer

    Manvi Upadhyaya is an experienced content writer who is passionate about creating authentic content by delivering credible facts to people. She holds a degree in Journalism and Mass Communication and is fond of art, languages, culture, and education. She has been a published co-author and compiler for many anthology book projects. She creates educational and informative content for international audiences. You can reach out to her at manvi.upadhyaya@jagrannewmedia.com

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    FAQs

    • What was Archimedes’ famous quote?
      +
      He is known for “Eureka!”, “Give me a place to stand, and I will move the world,” and “Do not disturb my circles.”
    • Why was Archimedes assassinated?
      +
      He was killed by a Roman soldier during the Siege of Syracuse after refusing to leave his mathematical work. The soldier ignored orders to spare him.
    • What was Archimedes best known for?
      +
      His major contributions include Archimedes’ Principle of buoyancy, the Archimedes’ Screw, pioneering work in geometry, and innovative mechanical inventions such as levers, pulleys, and war machines.

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