What did the Jews do when the king of the Persians, Cyrus the Great,
ended the Babylonian Exile?

According to the Bible, Cyrus the Great, king of Persia, was the monarch under whom the Babylonian captivity ended. In the first year of his reign he was prompted by God to decree that the Temple in Jerusalem should be rebuilt and that such Jews as cared to might return to their land for this purpose.