When did the story of Esther take place?

The book’s own clock

Esther dates its scenes by the king’s reign, the way a royal chronicle would.

• Third year: the six-month display of wealth and the banquet where Queen Vashti refuses the king (Esther 1:3).
• Seventh year, tenth month (Tebeth): Esther is taken to the king and crowned (2:16–17).
• Twelfth year, first month (Nisan): Haman casts the pur, the lot, and it falls on the twelfth month, Adar (3:7).
• The 13th of Adar, eleven months later: the day of the decree, turned upside down, and then the feast of Purim (9:1, 17–19).

Everything hangs on who the king is. Ahasuerus is the Hebrew spelling of the Persian name the Greeks wrote as Xerxes, so most scholars place the story under Xerxes I, who ruled from 486 to 465 BC. His third year falls about 483 BC, his seventh about 479, his twelfth about 474. Whether it all happened is a separate debate. The dates the book claims are clear.

A timeline

Set beside the history around it, the story lands in a crowded century.

• 597 BC: Nebuchadnezzar carries King Jeconiah and thousands of captives from Jerusalem to Babylon (2 Kings 24:14–15).
• 539 BC: Cyrus the Great takes Babylon and soon lets the exiles go home (Ezra 1:1–4).
• 515 BC: the rebuilt Temple in Jerusalem is finished, in the sixth year of Darius (Ezra 6:15).
• 486 BC: Xerxes, son of Darius, becomes king.
• About 483–473 BC: the story of Esther, from Vashti’s refusal to the first Purim. In the middle of it, in 480, Xerxes invades Greece: Thermopylae, the burning of Athens, defeat at sea off Salamis.
• 465 BC: Xerxes is assassinated.
• About 458 and 445 BC: Ezra, then Nehemiah, go to Jerusalem under his son, Artaxerxes I.

After the exile, far from home

So Esther lives after the Babylonian exile, but she is not part of the return. She belongs to the Jews who stayed. The book introduces her cousin Mordecai with his family’s history:

who had been carried away from Jerusalem with the captives who had been carried away with Jeconiah king of Judah, whom Nebuchadnezzar the king of Babylon had carried away.

When Cyrus opened the road home, some went back and rebuilt the Temple. Many others had put down roots in Babylon, in Egypt, in Persia’s royal cities, and stayed. Mordecai’s family ended up at Susa, today’s Shush. Esther is a story of that diaspora. Jerusalem appears only once, as the city Mordecai’s family was taken from, and the Temple not at all.

Before or after Thermopylae?

Both. The Bible is silent for the four years between the feast of the third year and Esther’s crowning in the seventh, and Greek history fills the gap. In 480 BC Xerxes crossed the Hellespont, broke through the pass at Thermopylae, where Leonidas and his Spartans died, and burned Athens, then lost his fleet at Salamis. The king went home, and in 479 his army in Greece was beaten at Plataea. Some readers link the great gathering of chapter 1, with “the army of Persia and Media” before the king (Esther 1:3), to the war council Herodotus describes before the invasion (Histories 7.8). On that reading, Vashti falls while the empire prepares for war, and Esther rises after the defeat. Herodotus, our main Greek source, was a small boy in those years, born about 484 BC at Halicarnassus, a city under Persian rule.

Before Ezra and Nehemiah

Most Christian Bibles print Esther after Ezra and Nehemiah, but its story comes first. Ezra goes up to Jerusalem “in the seventh year of Artaxerxes the king” (Ezra 7:7), and Nehemiah in Artaxerxes’ twentieth year (Nehemiah 2:1). Ezra even mentions Esther’s king in passing: “In the reign of Ahasuerus, in the beginning of his reign, they wrote an accusation against the inhabitants of Judah and Jerusalem” (Ezra 4:6).