Events, Verisoph

c. 594 BCE Ezekiel's vision of the divine chariot 0 cit. The biblical prophet Ezekiel describes a vision of a chariot (merkabah) bearing the divine throne, a passage later treated as the seed text for Jewish mystical speculation. Rabbinic tradition restricted its study to advanced initiates. culture / religion ●●●

c. 594 BCE Solon reforms the Athenian constitution 0 cit. The lawmaker Solon cancelled debts, ended debt slavery, and sorted citizens into classes with political rights by wealth rather than birth. His reforms laid groundwork for later Athenian democracy. politics / society ●●●●

594 BCE Solon's reforms in Athens ai_extracted 1 cit. no story Athens faced a major debt crisis that led to Solon's reforms around 594 BC. The reforms were known as the 'shaking off of burdens'. ●●

c. 588 BCE Fall of Jerusalem and Destruction of the Temple 0 cit. In Ussher's chronology Jerusalem falls to Nebuchadnezzar and Solomon's Temple is burned in 588 BC, and Judah is carried into exile in Babylon. Modern reckonings place the destruction in 587 or 586 BC. politics / religion / war ●●●●

587 BCE Babylonian exile and the fall of the First Temple 0 cit. The Babylonian king Nebuchadnezzar II captures Jerusalem, destroys the First Temple, and deports much of the population to Babylon. The exile is well attested and marks a turning point in Jewish history. Cut off from the Temple, the exiles deepen their focus on scripture and law. politics / religion / war ●●●

c. 586 BCE Fall of the Kingdom of Judah 0 cit. Around 586 BC the Neo-Babylonian army under Nebuchadnezzar II captured Jerusalem, destroyed the First Temple, and ended the Kingdom of Judah. Much of the population was exiled to Babylon. politics / religion / war ●●●●

586 BCE Babylonian Conquest of Judah 0 cit. The Babylonian king Nebuchadnezzar II captured Jerusalem in 586 BCE, destroyed the First Temple and exiled much of Judah's elite. The event ended the independent kingdom of Judah. religion / war ●●●●

586 BCE to 538 BCE The Babylonian Exile 0 cit. After the fall of Jerusalem, a large part of Judah's population lived in exile in Babylon. The period shaped Jewish religious identity and the editing of scripture. religion / society ●●●

586 BCE Babylon destroys Jerusalem and carries off the Jews 0 cit. Nebuchadnezzar's army destroys Jerusalem and Solomon's Temple and deports the Judean elite to Babylon. The Babylonian captivity reshaped Judaism, produced much of the Hebrew Bible in its current form, and gave the word Babylon its lasting weight for exile and worldly power. religion / war ●●●●

c. 586 BCE Thales and the first natural philosophers 0 cit. Thales and the Milesian thinkers began to explain the world through natural causes rather than the acts of gods, asking what everything was made of. The famous story that Thales predicted a solar eclipse is likely later legend. The lasting shift was the idea that nature follows understandable principles. culture / science ●●

c. 575 BCE The Ishtar Gate and the Hanging Gardens legendary 0 cit. Babylon is adorned with the blue-glazed Ishtar Gate, dedicated to the goddess of love and war, and, by tradition, the Hanging Gardens counted among the seven wonders of the ancient world. The city becomes the archetype of imperial splendor. culture / religion ●●●

c. 571 BCE Laozi and the origins of Daoism 0 cit. Tradition credits Laozi with the Daodejing, the foundational text of Daoism, which teaches harmony with the Dao and effortless action. His historical identity and dates are uncertain. culture / religion ●●●●

c. 571 BCE to c. 201 BCE Orontid dynasty rules Armenia 0 cit. After Urartu falls, the Orontid (Yervanduni) dynasty governs Armenia, first as satraps under the Median and Persian empires and later as kings. Armenia is named as a distinct land in Darius I's Behistun inscription around 520 BCE. Alexander's conquests and the breakup of his empire loosen Persian control and let the Orontids assert greater independence. politics ●●

560 BCE Cyrus the Great founds the Persian Empire ai_extracted 1 cit. no story Cyrus, one of history's greatest visionaries, rises to power and launches brilliant campaigns that bring leaders of the Iranian plateau under his rule through persuasion and compromise. ●●

c. 551 BCE Laozi and the Daodejing 0 cit. Tradition attributes the Daodejing to the sage Laozi, placed in the sixth century BC, though scholars date the text's compilation centuries later. The short work becomes the foundational text of Daoism. culture / religion ●●●●

551 BCE Confucius and the Confucian tradition 0 cit. Confucius, born around 551 BCE, taught a system of ethics centered on virtue, ritual propriety, family duty, and good government. His ideas, collected by disciples in the Analects, became a cornerstone of Chinese thought for over two millennia. culture / religion / society ●●●●●

c. 551 BCE Persian Immortals established 0 cit. The Achaemenid kings maintained an elite infantry corps of 10,000 men called the Immortals, kept always at exactly that strength by immediately replacing any casualty or sick soldier. Herodotus describes them as the household troops and personal guard of the Persian king. They formed the core of Persian royal armies at Marathon, Thermopylae, and Plataea. war ●●

c. 550 BCE Croesus issues the first bimetallic coinage 0 cit. The Lydian king Croesus replaced electrum with separate pure gold and pure silver coins at a fixed ratio. This bimetallic system set a model for later coin economies. economy / technology ●●●●

c. 550 BCE The Aeginetan silver stater 0 cit. The island of Aegina struck silver staters marked with a turtle, among the earliest coins in the Greek world. Aeginetan coins circulated widely across the Aegean. economy ●●●

c. 550 BCE Founding of the Achaemenid Persian Empire 0 cit. Cyrus the Great overthrew the Median rulers and united the Persian lands into a vast empire. At its height it stretched from the Indus Valley to the Aegean Sea. politics ●●●●●

c. 550 BCE Zoroastrianism becomes the faith of the Persian Empire 0 cit. Under Cyrus and Darius the Achaemenid Persian empire, the largest the world had yet seen, holds Zoroastrian belief. For the first time the religion of the one wise lord governed a superpower straddling three continents. politics / religion ●●●

c. 549 BCE Nowruz: the spring festival that outlived the empire 0 cit. The Zoroastrian new year Nowruz, held at the spring equinox to mark the renewal of the world, is still celebrated by hundreds of millions of people from Iran to Central Asia. One of the world's oldest festivals of rebirth is still alive. culture / religion ●●●

c. 546 BCE Fall of the Lydian Kingdom 0 cit. Around 546 BC Cyrus the Great defeated King Croesus and captured the Lydian capital Sardis. Lydia, one of the wealthiest states of Anatolia, became a Persian province. politics / war ●●●

12 October 539 BCE Fall of Babylon to Cyrus the Great 0 cit. On 12 October 539 BC the Persian army of Cyrus the Great entered Babylon, ending the Neo-Babylonian Empire. The city was taken with little fighting and absorbed into the Achaemenid realm. politics / war ●●●●

539 BCE Cyrus the Persian takes Babylon and frees the Jews 0 cit. Cyrus the Great captures Babylon almost without a fight, ending the Neo-Babylonian empire. His decree, recorded on the Cyrus Cylinder, lets the exiled Jews return home and rebuild the Temple, a turning point for Judaism and an early charter of a ruler's tolerance. religion / war ●●●●

c. 538 BCE Fall of Babylon 0 cit. In the traditional chronology Babylon falls to the Medes and Persians in 538 BC, the night of Belshazzar's feast in the book of Daniel. Persian rule opens the way for the exiles' return. politics / religion / war ●●●

538 BCE to 516 BCE The Persian Return and Second Temple 0 cit. After Cyrus the Great of Persia allowed exiles to return, Jews rebuilt the Temple in Jerusalem, completed around 516 BCE. This began the Second Temple period. politics / religion ●●●

c. 538 BCE The Jews meet Zoroastrianism in the Persian age 0 cit. After Cyrus frees the Jews from Babylon, Jewish thought during the Persian period takes on ideas with strong Zoroastrian parallels: a cosmic evil power (Satan), armies of angels and demons, a heaven and a hell, the resurrection of the dead, and a final judgment. Many scholars see here the hidden root of later Jewish, Christian, and Islamic belief. culture / religion ●●●●

c. 536 BCE The Return under Cyrus 0 cit. In Ussher's chronology Cyrus decrees the return of the Jewish exiles in 536 BC, ending the seventy years of captivity. Under Zerubbabel the first company returns to Jerusalem and begins rebuilding the altar. politics / religion ●●●●

c. 534 BCE Greek drama and the City Dionysia 0 cit. Athens held drama contests at the festival of Dionysus, where tragedy and comedy took form. Playwrights like Aeschylus and Sophocles laid the foundation of Western theatre. culture / religion ●●●●

c. 531 BCE Pythagoras and a theorem older than his name 0 cit. Pythagoras led a secretive brotherhood that treated numbers and ratios as the hidden order of the world, tying mathematics to music and the cosmos. The theorem that bears his name was known to Babylonian and Indian scribes long before him, and no writing by Pythagoras survives, so the attribution is traditional rather than proven. What his followers may have added was the idea of proving it in general. religion / science ●●●

c. 528 BCE The Buddha's enlightenment 0 cit. Buddhist tradition holds that Siddhartha Gautama attains enlightenment while meditating under the Bodhi tree, becoming the Buddha. His subsequent teaching of the dharma founds Buddhism; the traditional date is around 528 BC, though scholars propose later dates. religion ●●●●●

c. 527 BCE Mahavira and the founding of Jainism 0 cit. Jain tradition holds that Mahavira, the twenty-fourth tirthankara, attains liberation in 527 BC after decades of teaching nonviolence and asceticism. He organizes the Jain community of monks, nuns, and lay followers that continues today. religion ●●●●●

c. 517 BCE Return from exile and the Second Temple 0 cit. After Persia conquers Babylon, Cyrus the Great allows exiled Jews to return to Judah, where they rebuild the Temple, completed around 516 BC. The restored community rebuilds Jewish life around the Second Temple. This begins the Second Temple period, which lasts nearly six centuries. politics / religion ●●●

c. 515 BCE The Second Temple Completed 0 cit. The rebuilt Temple is finished about 515 BC in the traditional chronology, in the sixth year of Darius, urged on by the prophets Haggai and Zechariah. religion ●●●

c. 515 BCE The Persian daric 0 cit. Darius I introduced the gold daric and silver siglos as an imperial coinage for the Achaemenid Empire. The daric became a trusted gold coin across the ancient Near East. economy / politics ●●●

c. 510 BCE The Athenian owl and the drachma 0 cit. Athens minted silver tetradrachms stamped with the owl of Athena, backed by the rich silver mines at Laurion. The drachma became a leading trade currency across the Mediterranean. culture / economy ●●●●

c. 510 BCE Jupiter presides over the Roman state religion 0 cit. Jupiter Optimus Maximus, the sky and thunder god, was the chief god of Rome, honored in the great temple on the Capitoline Hill. He guarded oaths, law, and the Roman state. politics / religion ●●●

c. 510 BCE Roman Citizen Legion Established 0 cit. With the founding of the Roman Republic, military service became a duty of property-owning male citizens organized into legions, funded and led largely by the citizens themselves. Command rotated through elected magistrates, and soldiers returned to civilian life after campaigns. This citizen-army model lasted for centuries before Rome moved toward a professional standing force. politics / war ●●

509 BCE Battle of Silva Arsia wikidata 0 cit. no story battle in c.509 BCE between the Roman Republic and Etruscan Tarquinii and Veii forces ●●

c. 509 BCE Founding of the Roman Republic 0 cit. The Romans overthrew their last king and established a republic governed by elected magistrates and a senate. The republican system lasted nearly five centuries. politics ●●●●●

c. 509 BCE Roman Republic is founded 0 cit. Romans overthrew their last king and set up a republic led by elected magistrates and a senate. Power was split among consuls, the senate, and popular assemblies to prevent any one man from ruling alone. politics ●●●●●

508 BCE to 507 BCE Athenian Revolution wikidata 0 cit. no story 508-507 BCE revolt by the people of Athens ●●●

c. 508 BCE Cleisthenes founds Athenian democracy 0 cit. Cleisthenes reorganized Athens into local units and gave ordinary male citizens the power to vote in the assembly and serve on councils chosen by lot. This is widely seen as the birth of direct democracy. politics / society ●●●●●

c. 501 BCE Dionysus dies and is reborn in Greek mystery myth 0 cit. Greek myth told of Dionysus, in his form as Zagreus, being torn apart and then reborn, a theme central to Orphic mystery cults. The story linked him to wine, ecstasy, and renewal. culture / religion ●●

c. 501 BCE Orpheus journeys into the underworld to reclaim the dead 0 cit. The Greek hero Orpheus travels to the land of the dead to bring back his wife Eurydice, only to lose her by looking back. The story became a model for the underworld quest in later art and music. culture / religion ●●

c. 501 BCE Athens is named for the goddess Athena 0 cit. The city of Athens took its name from Athena, its patron goddess of wisdom and craft, who in myth won the city by giving the olive tree. Her great temple, the Parthenon, still crowns the Acropolis. culture / religion ●●

501 BCE Pythagoras founds his mystery-school academy ai_extracted 1 cit. no story The Greek philosopher Pythagoras, living and working in the 5th century B.C., founded an academy or mystery school where initiates studied principles of music, geometry, architecture, and mathematics to unlock higher realities and understand the cosmos. ●●

c. 501 BCE Pythagoreans study the pentagram as a symbol of health 0 cit. The Pythagorean school in southern Italy uses the five-pointed star, formed by the diagonals of a regular pentagon, as a symbol of health and as a mathematical illustration of the golden ratio. Ancient sources describe it as a recognition sign among Pythagoreans, though direct primary evidence is thin and much comes from later commentators. religion / science ●●

c. 501 BCE Rome adopts the fasces as a symbol of magisterial authority 0 cit. The Roman Republic adopts the fasces, a bound bundle of wooden rods sometimes enclosing an axe, carried by lictors before magistrates, as the visual emblem of state power and the authority to punish. The symbol, inherited from earlier Etruscan practice, denoted strength through unity and lawful coercive authority. politics / society ●●

c. 501 BCE The owl of Athena becomes a classical symbol of wisdom 0 cit. Ancient Athens places the owl, sacred to the goddess Athena, on its silver coinage (the 'owl' tetradrachm), cementing the bird as the classical Western symbol of wisdom and learning, a meaning it retains in modern academic and civic iconography. culture / society ●

c. 501 BCE A Later Nilotic Stream Moves South contested 0 cit. After the early herders and the Bantu farmers, a Nilotic-related ancestry linked to groups from the upper Nile spread into what is now Kenya. This is the third of the streams that built the modern population, and it is carried today in Nilotic-speaking groups such as the Kalenjin, Luo and Maasai. Genetic studies detect the stream clearly, but the timing and the number of separate movements are still argued over. Some Nilotic arrivals, like the Luo, are recent enough to sit within oral memory. science / society ●●

c. 501 BCE Urewe ware marks the early Iron Age 5 cit. Mary Leakey and W.E. Owen first described the dimple-based pottery of Central Kavirondo in 1948, later known as Urewe ware after a site near Lake Victoria. Radiocarbon dates place it from roughly 500 BCE, made by some of the region's first ironworking farmers. Archaeologists often read its spread as a track of early Bantu-speaking settlement. The pottery and its dates are firm, but equating a pot style with a whole people is a step many treat with caution. science / society ●●●

c. 501 BCE Heraclitus and the Logos of the cosmos 0 cit. Heraclitus taught that a single Logos, an ordering reason, ran through all change in the world, though most people lived as if asleep to it. It was the first great use of logos as the hidden order behind appearances. ●●

c. 500 BCE Confucius teaches in Lu 0 cit. Confucius gathers disciples and teaches an ethic of humaneness, ritual propriety, and good government. His teachings, collected in the Analects, become the moral foundation of Chinese civilization. culture / religion ●●●●●

c. 500 BCE Hundred Schools of Thought 0 cit. During the late Zhou, competing philosophies flourished, including Confucianism, Daoism, Mohism, and Legalism. This intellectual ferment shaped Chinese philosophy and statecraft. culture / religion ●●●●

c. 500 BCE Sunzi and the Art of War 0 cit. The military treatise attributed to Sunzi set out principles of strategy, deception, and adaptation. It became one of the most influential works on warfare in world history. culture / war ●●●

c. 500 BCE Iron metallurgy spreads across China 0 cit. Iron tools and weapons came into wider use in the mid first millennium BCE. Iron plows and implements raised agricultural output and reshaped warfare. economy / technology ●●●

c. 500 BCE Rise of Monte Albán 0 cit. The Zapotec built the hilltop city of Monte Albán in the Oaxaca Valley. It became one of the earliest urban centers in the Americas. politics / society ●●●

c. 500 BCE Confucius teaches and shapes Chinese education 0 cit. Confucius taught that education and moral cultivation should be open to students of any background, not just nobles. His ideas became the foundation of Chinese schooling and civil service training for two thousand years. culture / politics / society ●●●●

c. 500 BCE Babylon measures the sky in 360 degrees 0 cit. Using their base-60 numbers, Babylonian astronomers divide the circle of the sky into 360 degrees, each degree into 60 minutes of arc, each minute into 60 seconds. Every modern map, clock, and navigation system still uses these Babylonian divisions. science / technology ●●●●

c. 500 BCE 'Panic' comes from the god Pan 0 cit. The Greeks blamed sudden, causeless terror, especially in lonely places, on the goat-god Pan, and called it 'panic'. A modern word for fear is the shadow of a woodland god. culture / religion ●●●

c. 500 BCE 'Volcano' comes from the god Vulcan 0 cit. Vulcan, the Roman god of fire and the forge, was said to work beneath the earth; his name gives us 'volcano'. A term of modern geology is a Roman smith-god. religion / science ●●●

c. 500 BCE The Magi and the word 'magic' 0 cit. The Magi were the Zoroastrian priestly caste; their name gives us the word 'magic', and the wise men who visit the infant Jesus in the Gospel are Magi from the east. A Persian priesthood is woven into the Christian Nativity and the English language alike. culture / religion ●●●

499 BCE to 449 BCE Greco-Persian Wars 0 cit. no story The Achaemenid Persian Empire twice invades Greece and is repelled by an alliance of Greek city-states at Marathon, Salamis, and Plataea. The Greek victory preserves the independent city-state world that produced classical civilization. war ●●●●●

c. 499 BCE The Saoshyant: the world-savior to come 0 cit. Zoroastrianism looked for a Saoshyant, a future savior who would defeat evil, raise the dead, and renew the world in a final judgment. The pattern of a coming redeemer and an end-time victory echoes through later messianic and apocalyptic religion. culture / religion ●●●

c. 496 BCE 'Cereal' comes from the goddess Ceres 0 cit. Ceres, the Roman goddess of grain and the harvest, gives her name to 'cereal'. Every breakfast box carries the name of an ancient corn-goddess. economy / religion ●●●

c. 493 BCE Foedus Cassianum 0 cit. Alliance between the early Roman Republic and the Latin League that ended the Latin War and set terms for shared defense and division of spoils. It anchored Rome's position in Latium for over a century. diplomacy / politics / war ●●

485 BCE Birth of the historian Herodotus ai_extracted 1 cit. no story The historian Herodotus was born in 484 BCE and wrote extensively about Egypt and Babylon without mentioning the Israelites ●●

484 BCE Athenian trireme fleet expansion 0 cit. On Themistocles' proposal, Athens used revenue from a newly discovered silver vein at Laurium to build about 200 triremes instead of distributing the money to citizens. The fleet, built ostensibly for a war with Aegina, proved decisive against the Persian invasion two years later. It also made Athens a naval power and shifted political weight toward the citizens who rowed the ships. politics / war ●●●

c. 483 BCE First Buddhist Council 0 cit. Tradition holds that shortly after the Buddha's death, five hundred senior monks gather at Rajagriha to recite and fix his teachings and the monastic rules. The council begins the preservation of the Buddhist canon. religion ●●●●

September 481 BCE Battle of Salamis 0 cit. A Greek fleet built around Athenian triremes defeated the much larger Persian navy in the narrow straits near Salamis. The victory ended the immediate threat of a Persian conquest of mainland Greece and established naval power as central to Greek strategic thinking. It is one of the earliest well-documented decisive naval battles in Western history. war ●●●

c. 478 BCE Esther Becomes Queen 0 cit. The traditional chronology places Esther's rise as queen of Persia about 478 BC, at the court of Shushan. The book of Esther records the deliverance of the Jews from Haman's plot, remembered at Purim. politics / religion ●●

475 BCE Start of the Warring States period 0 cit. By around 475 BCE the Zhou realm had fractured into rival states that waged large-scale war for supremacy. The era brought mass infantry armies, reforms, and intense competition. politics / war ●●●●

c. 459 BCE Cincinnatus Returns to the Plough 0 cit. According to Roman tradition, the farmer Lucius Quinctius Cincinnatus was appointed dictator to lead Rome against an invading army, won the campaign in sixteen days, then resigned his absolute power and returned to his farm. Whether or not the story is literally accurate, Romans told it as the ideal of the citizen-soldier who takes up arms only when needed and gives up power willingly. The Cincinnatus figure became a lasting symbol of civilian restraint over military power, invoked centuries later by figures such as George Washington. politics / war ●●

c. 457 BCE Ezra Goes to Jerusalem 0 cit. In the traditional chronology Ezra the scribe leads a second return to Jerusalem in 457 BC, in the seventh year of Artaxerxes, to restore the law and order the community. religion ●●●

c. 451 BCE Athens and slavery in ancient Greece 0 cit. Classical Athens depended heavily on enslaved labour in homes, workshops and the silver mines at Laurion. Slaves may have numbered close to a third of the city's population. economy / society ●●●

c. 451 BCE Rome's Twelve Tables put law in writing 0 cit. Rome published its laws on twelve bronze tablets so that rules applied to patricians and plebeians alike. Public written law became a foundation of the republican system. politics / society ●●●

c. 451 BCE Babylon divides the sky into the twelve signs of the zodiac 0 cit. Babylonian astronomers divide the ecliptic into twelve equal signs, creating the zodiac still used in horoscopes today. Their astrology passed to the Greeks and, through them, into Western culture, where the Chaldeans became a byword for astrologers. religion / science ●●●●

c. 451 BCE Ezra and the shaping of the Torah 0 cit. Tradition credits the scribe Ezra with reestablishing the Torah as the law of the restored Jewish community and reading it publicly in Jerusalem. Many scholars see this era as key to the Torah reaching something like its final form. Study and public reading of scripture grow central to Jewish life. culture / religion ●●

c. 451 BCE Zeno's paradoxes challenge infinity and motion 0 cit. Zeno posed puzzles like Achilles never catching the tortoise, arguing that motion and infinite division lead to contradictions. The paradoxes forced Greek thinkers to be careful about infinity and the infinitely small, questions that stayed open until the calculus. They show early mathematics wrestling with ideas it could not yet make rigorous. culture / science ●●

c. 449 BCE Peace of Callias 0 cit. Reported peace between Athens and the Persian Empire that ended the Greco-Persian Wars, keeping Persian ships out of the Aegean. Its existence is debated by historians. diplomacy / politics / war ●●●

c. 445 BCE Nehemiah Rebuilds the Walls 0 cit. In the traditional chronology Nehemiah comes to Jerusalem in 445 BC, in the twentieth year of Artaxerxes, and rebuilds the city walls in fifty-two days despite opposition. politics / religion ●●●

444 BCE Nehemiah appointed governor of Judaea ai_extracted 1 cit. no story In 444 BC Nehemiah, a Babylon-born Jew and former cup-bearer to the Persian king, was made governor of Judaea. He gained permission to rebuild the Jerusalem Temple, a moment tied to the formation of Judaism. ●●

444 BCE Nehemiah reissues the Law of Jubilee ai_extracted 1 cit. no story Facing a debt crisis among the poor, Nehemiah issued a Babylonian-style clean-slate edict and reissued older Jewish law. The most famous was the Law of Jubilee, canceling debts and freeing those held in bondage. ●●

c. 441 BCE The interpretatio graeca reads other pantheons through Greek eyes 0 cit. Greek writers such as Herodotus identified Egyptian and other foreign gods with Greek ones, equating Amun with Zeus and Thoth with Hermes. This habit of matching gods shaped ancient understanding of religion. culture / religion ●●

431 BCE to 404 BCE Peloponnesian War 0 cit. no story Athens and Sparta fight a three-decade struggle for supremacy in Greece. Athens' defeat ends its golden age and exhausts the Greek world. war ●●●●

421 BCE Peace of Nicias 0 cit. Treaty between Athens and Sparta intended to end the first phase of the Peloponnesian War for fifty years. It quickly unraveled and fighting resumed within a few years. diplomacy / politics / war ●●●

421 BCE Mass slave escape from the Athenian mines ai_extracted 1 cit. no story Thucydides claimed that 20,000 slaves escaped from the Athenian silver mines in 421 BC. The figure is likely exaggerated, but thousands worked the mines shackled in brutal conditions. ●●

c. 412 BCE Oligarchy and rule by the few 0 cit. In oligarchies a small group, often the wealthy, held political power and excluded the many. Greek writers contrasted it with democracy and warned it served the rulers rather than the whole city. politics ●●●

c. 410 BCE The world's first personal horoscope 0 cit. A Babylonian scribe casts the earliest known horoscope for an individual, recording the positions of the planets at a child's birth to read its fate. Astrology turns from the fate of kingdoms to the fate of persons, the form it still takes today. religion / science ●●●●

c. 401 BCE Samhain shapes Halloween and All Saints' customs 0 cit. The Celtic festival of Samhain marked the end of harvest and a night when the dead drew near, celebrated at the start of November. Its themes fed into the folk customs of Halloween. culture / religion ●●●

c. 401 BCE Beltane and May Day keep the old spring fire festival 0 cit. The Celtic festival of Beltane greeted summer with bonfires and cattle rites at the start of May. Its customs survive in May Day celebrations with maypoles and flowers. culture / religion ●●

c. 401 BCE Hippocratic medicine separates disease from the divine 0 cit. The texts gathered under the name of Hippocrates argued that illness had natural causes and could be studied through observation of the patient. The works were written by many hands over generations, not one man. Their theory of four humors was wrong, but the method of careful bedside observation endured. culture / science ●●

c. 400 BCE The 19-year cycle fixes the calendar 0 cit. Babylonian astronomers regularize a 19-year cycle in which 7 leap months keep the lunar calendar in step with the solar year. The same cycle, later named for the Greek Meton, still sets the date of the Jewish calendar and of Easter. religion / science ●●●

399 BCE Socrates is tried and executed in Athens 0 cit. Athens condemns Socrates to death for impiety and corrupting the youth, largely for what he said and taught. He becomes the founding martyr of the idea that speech and inquiry should not be punished by the state. politics / society ●●●●

c. 397 BCE Malachi and the Close of the Old Testament 0 cit. The traditional chronology places Malachi, the last of the Old Testament prophets, about 397 BC. With him the Old Testament canon closes and the tradition counts four centuries of prophetic silence. religion ●●●

395 BCE to 387 BCE Corinthian War 0 cit. no story Sparta fights a coalition of Athens, Thebes, Corinth, and Argos backed by Persia. The war ends with the King's Peace, which leaves Sparta dominant but under Persian oversight. war ●●

388 BCE Plato sold into slavery near Aegina ai_extracted 1 cit. no story Around 388/387 BC Plato was captured and sold on a slave auction block near Aegina, then at war with Athens. He was later ransomed and freed. ●●

387 BCE Peace of Antalcidas 0 cit. Also called the King's Peace, this settlement dictated by Persia ended the Corinthian War and recognized Persian control over the Greek cities of Asia Minor. It made the Persian king arbiter of Greek affairs. diplomacy / politics / war ●●●