•Jeroboam, the first King of Israel
•Rehoboam, son of Solomon, first king of Judah
•Methuselah, a biblical leader reputed to live 969 years
•Salmanzar, an Assyrian King
•Balthazer, noted for serving wine at a great feast
•Nebuchadnezzar, King of Babylon
•Melchior, one of three wise men
Its a list of something. Try to find a hint in the bulleted points above.
Googling shall not give you the pleasure.......