Persia's love affair with the Jews dates back to 593 BCE, when Nebuchadnezzar plundered Jerusalem and took the Jews as slaves to Baghdad. He attacked Jerusalem again ten years later, destroying the First Temple and completing their captivity. After spending seventy years in exile in Baghdad, Cyrus liberated them, allowing their return to their homeland. In gratitude for helping the Babylonians, Cyrus enabled the construction of their Second Temple.