Historical clue formulations

• Ancient Mesopotamian civilization — 2024-07-02
• Ancient land that included parts of modern Iraq and Turkey — 2021-12-17
• Ancient kingdom whose capital was Nineveh — 2017-07-24
• Nineveh's land — 2014-07-28
• Old Fertile Crescent land — 2011-07-08
• Where the biblical lost tribes were held captive — 2011-01-01
• Nineveh's kingdom — 2008-02-24
• Nineveh's land — 2006-06-14
• Where Ashur was the supreme deity — 2003-07-18
• Semiramis's domain — 2002-01-10
• Semiramis's realm — 1999-02-28
• Nineveh's nation — 1994-05-11