Hammurabi’s Babylonian code (18th century BCE) was one of the earliest legal codes, inscribed on stone steles.

Gabriel García Márquez wrote "One Hundred Years of Solitude", a landmark of magical realism and Latin American literature.

Ole Rømer, a Danish astronomer, calculated light’s finite speed by observing Jupiter’s moon Io, a breakthrough in physics.

Ferdinand Magellan led the first expedition to circumnavigate the globe (1519–1522); although he died en route, the voyage completed the circuit.

Ultraviolet B radiation converts skin precursors into vitamin D, essential for calcium metabolism and bone health.

The Battle of Hastings saw William the Conqueror defeat King Harold II, bringing Norman rule and cultural transformation to England.

Plato’s *Republic* explored justice, governance, and the ideal state, introducing the idea of philosopher-kings.

Karl Marx wrote *Das Kapital* (1867), a critique of capitalism, laying foundations for Marxist economic and political theory.

The Parthenon, built in the 5th century BCE, was a temple honoring Athena, the patron goddess of Athens.

Siddhartha Gautama, known as the Buddha, founded Buddhism in India in the 5th–4th century BCE. This is a well-documented historical or scientific.