538 BC

Return to Zion

Cyrus authorizes restoration of Jerusalem's temple and the return of Judean exiles

The famous Cyrus Cylinder never names Jerusalem, Judah or the Jews — and the Persian official in the return story is a treasurer called Mithredath.

537 is a year too late

Cyrus took Babylon in 539 BCE. His first Babylonian regnal year — the setting Ezra gives for the authorization — ran through 538/537, and most modern summaries date the decree to 538, not the 537 the listing supplies.

According to Ezra, in that first year Cyrus proclaimed that the temple of YHWH at Jerusalem should be rebuilt and invited members of the exiled community to go there.

The book also says Cyrus released the Jerusalem temple vessels held in Babylon, with the treasurer Mithredath transferring them to Sheshbazzar, identified as a Judean leader or governor.

Two versions that do not say the same thing

Ezra preserves a Hebrew proclamation in chapter 1 and an Aramaic memorandum in chapter 6, and they differ substantially. The Aramaic version authorises rebuilding the temple at royal expense and returning its gold and silver vessels — but does not explicitly order a population return.

Scholars dispute how much of either preserves an authentic Persian document; the Book of Ezra is much later than the events.

The Cyrus Cylinder is not a copy of any Jerusalem decree. It independently records Cyrus restoring displaced gods and peoples in parts of Mesopotamia, and it names neither Judah nor Jerusalem nor the Judeans.

Not a prison release

Some exiles returned, but the permission did not empty the Babylonian community; the evidence is consistent with gradual migration rather than one mass departure, and the size and date of any first group remain uncertain.

Calling this the moment the captivity closed is a traditional theological periodisation, not a statement that every exile went home. Enduring Jewish communities remained in Mesopotamia.

The immediate documented change was legal and material: royal authorisation for the temple project and vessels entrusted to Sheshbazzar. Zerubbabel belongs to the later building phase under Darius, and the Second Temple was completed conventionally in 516/515 BCE.

Sources

Researched 24 Aug 2026 7 sources not yet audited Date disputed

How this was checked

Researched from the web into a fact sheet and rewritten from that sheet. This article has not yet had an independent model audit. How the pipeline works →

Date disputed. Sources disagree; the research places it at ~-0538.

What the sources leave uncertain

537 BCE is not a secure single date. Cyrus's first regnal year over Babylon ran through 538/537 BCE, but most modern historical summaries date the authorization to 538 BCE.
The principal evidence for a Judean return decree is the much later Book of Ezra. Its Hebrew proclamation in chapter 1 and Aramaic memorandum in chapter 6 differ substantially, and scholars dispute how much preserves an authentic Persian document.
The Cyrus Cylinder is not a copy of the Jerusalem decree. Its restorations concern named Mesopotamian regions, and it contains no reference to Jews, Judah, or Jerusalem.
Archaeological and textual evidence is consistent with gradual migration rather than one mass return. The date and size of an initial group remain uncertain.