Ezra 6:1

1Then Darius the king made a decree, and the house of the archives, where the treasures were laid up in Babylon, was searched.

2A scroll was found at Achmetha, in the palace that is in the province of Media, and in it this was written for a record:

3In the first year of Cyrus the king, Cyrus the king made a decree: Concerning God’s house at Jerusalem, let the house be built, the place where they offer sacrifices, and let its foundations be strongly laid, with its height sixty cubits and its width sixty cubits;