80 years ago: Artifacts of King Darius the Great are discovered in Persepolis

On July 31, 1938, archaeologists discovered engraved gold and silver plates from King Darius the Great in Persepolis. Darius I, popularly known as Darius the Great, ruled Persia for 36 years from 522 B.C.-486 B.C. He was the king who issued the decree to rebuild the Temple in Jerusalem, as recorded in Ezra 6:1-15:

Then Darius the king made a decree, and search was made in the house of the rolls, where the treasures were laid up in Babylon.
And there was found at Achmetha, in the palace that is in the province of the Medes, a roll, and therein was a record thus written:
In the first year of Cyrus the king the same Cyrus the king made a decree concerning the house of God at Jerusalem, Let the house be builded, the place where they offered sacrifices, and let the foundations thereof be strongly laid; the height thereof threescore cubits, and the breadth thereof threescore cubits;
With three rows of great stones, and a row of new timber: and let the expenses be given out of the king's house:
And also let the golden and silver vessels of the house of God, which Nebuchadnezzar took forth out of the temple which is at Jerusalem, and brought unto Babylon, be restored, and brought again unto the temple which is at Jerusalem, every one to his place, and place them in the house of God.
Now therefore, Tatnai, governor beyond the river, Shetharboznai, and your companions the Apharsachites, which are beyond the river, be ye far from thence:
Let the work of this house of God alone; let the governor of the Jews and the elders of the Jews build this house of God in his place.
Moreover I make a decree what ye shall do to the elders of these Jews for the building of this house of God: that of the king's goods, even of the tribute beyond the river, forthwith expenses be given unto these men, that they be not hindered.
And that which they have need of, both young bullocks, and rams, and lambs, for the burnt offerings of the God of heaven, wheat, salt, wine, and oil, according to the appointment of the priests which are at Jerusalem, let it be given them day by day without fail:
That they may offer sacrifices of sweet savours unto the God of heaven, and pray for the life of the king, and of his sons.
Also I have made a decree, that whosoever shall alter this word, let timber be pulled down from his house, and being set up, let him be hanged thereon; and let his house be made a dunghill for this.
And the God that hath caused his name to dwell there destroy all kings and people, that shall put to their hand to alter and to destroy this house of God which is at Jerusalem. I Darius have made a decree; let it be done with speed.
Then Tatnai, governor on this side the river, Shetharboznai, and their companions, according to that which Darius the king had sent, so they did speedily.
And the elders of the Jews builded, and they prospered through the prophesying of Haggai the prophet and Zechariah the son of Iddo. And they builded, and finished it, according to the commandment of the God of Israel, and according to the commandment of Cyrus, and Darius, and Artaxerxes king of Persia.
And this house was finished on the third day of the month Adar, which was in the sixth year of the reign of Darius the king.

Darius the Great is also mentioned in Ezra 4:5, 24, 5:5-7; Haggai 1:1, 15: and Zechariah 1:1, 7, 7:1.