Historical Archive

Public Figures & Cultural Luminaries

Filterable archive covering centuries of intellectual, artistic, and moral contributions to the human story.

Active Filters: Sciences & Discovery Reset all
Showing 577โ€“585 of 585 archival records
Grid Timeline
Hipparchus of Nicaea
Passed away c. 120 BCE

Hipparchus of Nicaea ๐Ÿ‡น๐Ÿ‡ท (แผฝฯ€ฯ€ฮฑฯฯ‡ฮฟฯ‚ แฝ ฮฮนฮบฮฑฮตฯฯ‚)

Greatest observational astronomer of antiquity, who discovered the precession of the equinoxes, compiled the first comprehensive star catalog, and founded trigonometry.

Rhodes, Greece 44 views ๐Ÿ•ฏ๏ธ 680 candles
Aristarchus of Samos
Passed away c. 230 BCE

Aristarchus of Samos ๐Ÿ‡ฌ๐Ÿ‡ท (แผˆฯฮฏฯƒฯ„ฮฑฯฯ‡ฮฟฯ‚ แฝ ฮฃฮฌฮผฮนฮฟฯ‚)

Ancient Greek astronomer and mathematician who proposed the first known heliocentric model of the universe eighteen centuries before Copernicus, placing the Sun at the center of planetary orbits.

Pythagoreio (Samos), Greece 40 views ๐Ÿ•ฏ๏ธ 760 candles
Euclid of Alexandria
Passed away c. 265 BCE

Euclid of Alexandria ๐Ÿ‡ช๐Ÿ‡ฌ (ฮ•แฝฮบฮปฮตฮฏฮดฮทฯ‚)

'Father of Geometry' whose thirteen-book treatise The Elements established the axiomatic-deductive method that formed the bedrock of mathematics and science for two millennia.

Alexandria, Egypt 45 views ๐Ÿ•ฏ๏ธ 910 candles
Eratosthenes of Cyrene
Passed away c. 194 BCE

Eratosthenes of Cyrene ๐Ÿ‡ฑ๐Ÿ‡พ (แผ˜ฯฮฑฯ„ฮฟฯƒฮธฮญฮฝฮทฯ‚ แฝ ฮšฯ…ฯฮทฮฝฮฑแฟ–ฮฟฯ‚)

Chief Librarian of the Great Library of Alexandria who calculated the Earth's circumference with astonishing accuracy using sun shadows and invented the Sieve of Eratosthenes for prime numbers.

Alexandria, Egypt 43 views ๐Ÿ•ฏ๏ธ 820 candles
Anaximander of Miletus
Passed away c. 546 BCE

Anaximander of Miletus ๐Ÿ‡น๐Ÿ‡ท (แผˆฮฝฮฑฮพฮฏฮผฮฑฮฝฮดฯฮฟฯ‚)

Early Greek natural philosopher who introduced the concept of the Apeiron (the Boundless), drew the first world map, and proposed an early theory of biological evolution.

Miletus (Balat), Turkey 42 views ๐Ÿ•ฏ๏ธ 590 candles
Thales of Miletus
Passed away c. 548 BCE

Thales of Miletus ๐Ÿ‡น๐Ÿ‡ท (ฮ˜ฮฑฮปแฟ†ฯ‚ แฝ ฮœฮนฮปฮฎฯƒฮนฮฟฯ‚)

Regarded as the first scientist and natural philosopher in Western history, who predicted the solar eclipse of 585 BCE and identified water as the fundamental cosmic principle.

Miletus (Aydฤฑn), Turkey 43 views ๐Ÿ•ฏ๏ธ 740 candles
Hypatia of Alexandria
Passed away March 415 CE

Hypatia of Alexandria ๐Ÿ‡ช๐Ÿ‡ฌ (แฝ™ฯ€ฮฑฯ„ฮฏฮฑ (Hypatรญa))

Head of the Neoplatonic school in Alexandria and one of antiquity's greatest women of science. Commentator on Diophantus and Apollonius, whose brutal murder by zealots made her an eternal symbol of intellectual courage.

Alexandria, Egypt 52 views ๐Ÿ•ฏ๏ธ 490 candles
Archimedes of Syracuse
Passed away 212 BCE

Archimedes of Syracuse ๐Ÿ‡ฎ๐Ÿ‡น (แผˆฯฯ‡ฮนฮผฮฎฮดฮทฯ‚ (Arkhimแธ—dฤ“s))

The preeminent mathematician and physical scientist of antiquity. Formulated hydrostatic buoyancy, the lever, the screw pump, calculated accurate bounds for pi, and designed ingenious war machines to defend Syracuse.

Syracuse, Italy 43 views ๐Ÿ•ฏ๏ธ 450 candles
Imhotep
Passed away c. 2600 BCE

Imhotep ๐Ÿ‡ช๐Ÿ‡ฌ (แป‰แป‰-m-แธฅtp (He who comes in peace))

Chancellor to Pharaoh Djoser and architect of the revolutionary Step Pyramid at Saqqaraโ€”the world's earliest monumental stone structure. Revered as the foundational progenitor of medicine and architecture, later deified as the god of healing.

Saqqara, Egypt 53 views ๐Ÿ•ฏ๏ธ 420 candles
Showing 577–585 of 585 memorials • Page 33 of 33