0000's The 6th Century BCE 500s BC

  590s -

597: Babylonians under Nebuchadnezzar II capture Jerusalem, and imprison King Jehoiachin. Zedekiah appointed as Jerusalem's ruler.
594: Solon becomes sole Archon of Athens; brings about 1.Emancipation of the peasantry (debts eliminated and personal bondage abolished) 2. Curtailment of aristocratic power 3. Currency reform 4. Judicial reform.

introduces new, milder laws to replace those of Dracon, creates court of citizens and reforms election of magistrates

580s -
587: Nebuchadnezzar II beseiges Jerusalem for 18 months, takes the city, and relocates Jews to Babylon.
586: Nebuchadnezzar II captures Tyre.
585: Peace established between Media and Lydia (in Greece), with the Halys (Kizil) River as the boundary between the two kingdoms. This establishes a balance of power between the Medes, Lydians and Babylonians, with the Egyptians farther to the south.
Plutarch's Solon

570s -

560s -
560: Peisistratus rules Athens as a tyrant, promotes public works and general welfare till 527.

550s -

551: Zoroaster (Zarathustra) dies.

550: Cyrus the Great (Cyrus II) defeats his Median overlords, and begins expansion through Middle East, establishing the Persian Empire.

540s
549: Cyrus II defeats Astyages, the last king of the Medes.
549: Cyrus II, turning against the Lydians, captures Cilicia, cutting off supply routes to the Lydians in Greece, under Croesus.
547: Croesus attacks Cyrus II, at the Halys River, but the battle is inconclusive.
546: Cyrus II beseiges Croesus at his capitol Sardis, and captures him. One-by-one the Greek city-states along the coast of Asia Minor succumb to Persian armies. Lydia becomes province of Persia.
540: Cyrus II attacks Babylonian empire.

530s
539: Cyrus II captures Babylon "without a battle" from Nabonidus.
537: Cyrus II permits the Jews to return to Jerusalem.

520s
529: Cyrus II dies fighting near the Oxus and Jaxartes rivers.
527: Hippias and Hipparchus (sons of Peisistratus) rule Athens as tyrants till 514
525: Cambyses, son of Cyrus, conquers Egypt.
522: Cambyses is killed, and his spearbearer Darius becomes Persian ruler.

510s
518: Darius I founds the city of Persepolis.
514: Tyrant of Athens Hipparchus murdered
510: Tarquinius Superbus, last king of Rome, overthrown by rebellion.
510: Cleisthenes overthrows Athenian tyranny with the help of the Spartan army.

500s
509: Roman Republic begins with expulsion of Etruscan monarchy.  Annual election of Consuls (2) starts? Valerian Law permits plebians to appeal (peace time) death sentences by Consul to the Comitia Centuriate (Popular Assembly)
508: Cleisthenes reforms the constitution of Athens, and introduces democratic government.
Plutarch's Poplicola

1st Millennium BC 500s BC