Dorset culture emerges in modern-day Canada and Alaska
The Dorset was a Paleo-Eskimo culture, lasting from 500 B.C.E. to between 1000 and 1500 C.E., that followed the Pre-Dorset and preceded the Inuit in the Arctic of North America.
6th Century B.C.E.
Humans of ancient China invent cuju, perhaps the earliest precursor to soccer/football
Invented in the Han Dynasty, cuju is recognized by FIFA as the earliest form of association football for which there is evidence, being first mentioned as an exercise in a Chinese military work from 3rd-2nd century B.C.E.
The ancient Chinese, perhaps of the Zhou Dynasty, invent the trip hammer
A trip hammer, also known as a tilt hammer or helve hammer, is a massive powered hammer used in agriculture, mining, finery forges, and a variety of other applications.
The Nazca people begin construction of the Nazca Lines in Peru
Scratched on the ground, they number in the thousands and depict creatures from both the natural world and the human imagination.
Buddhism emerges in the Indian subcontinent
The origin of Buddhism points to one man, Siddhartha Gautama, the historical Buddha, who was born in Lumbini (in present-day Nepal) during the 5th century B.C.E..
Republic established in ancient Rome
In the late 6th century B.C.E., the small city-state of Rome overthrew the shackles of monarchy and created a republican government that, in theory if not always in practice, represented the wishes of its citizens.
The Greeks build the world's first underground aqueduct, the Tunnel of Eupalinos, on the island of Samos
The tunnel is the second known tunnel in history which was excavated from both ends and the first with a geometry-based approach in doing so.
Cyrus the Great founds the Achamenid Persian Empire
The Achaemenid Persian empire was the largest that the ancient world had seen, extending from Anatolia and Egypt across western Asia to northern India and Central Asia.
Humans of ancient Greece invent the crane
The archaeological record shows that no later than c. 515 B.C.E. distinctive cuttings for both lifting tongs and lewis irons begin to appear on stone blocks of Greek temples.
Sun Tzu writes the Art of War
The Art of War remains the most influential strategy text in East Asian warfare. It has a profound influence on both Eastern and Western military thinking, business tactics, legal strategy and beyond.