Historical clue formulations

• French wine region — 2026-02-15
• ___ Valley, "the garden of France" — 2024-06-06
• France's longest river — 2024-03-05
• Tours can be found on it — 2021-11-28
• Tours can be found on it — 2021-01-08
• Chateaux-lined river — 2020-10-14
• France's longest river — 2020-05-26
• Bay of Biscay feeder — 2019-02-03
• Tours can be seen on it — 2018-09-02
• French wine valley — 2018-07-31
• Longest river in France — 2018-04-16
• River of Orléans — 2015-03-04
• France's longest river — 2014-11-17
• Subject of many a Turner landscape — 2014-11-16
• France's longest river — 2014-03-24
• France's longest river — 2013-10-14
• France's longest river — 2013-04-15
• River that drains more than 20% of France — 2010-09-21
• France's longest river — 2010-03-29
• French river valley with many châteaux — 2009-01-13
• Valley known for its chateaux — 2008-04-28
• Tours can be found on it — 2007-02-18
• River through Tours — 2006-08-24
• River of Orléans — 2004-10-07
• Blois is on it — 2004-08-28
• Tours locale — 2003-12-19
• Longest river in France — 2003-08-12
• Nantes's river — 2003-07-23
• Orléans's river — 2003-07-02
• France's longest river — 2002-10-01
• French wine valley — 2002-05-13
• Its capital is St.-Étienne — 2002-03-28
• French river — 2001-10-31
• Orléans's river — 2001-06-26
• Noted wine valley — 2000-12-13
• River of Orléans — 2000-12-08
• Noted wine valley — 2000-09-24
• Its capital is St.-Étienne — 2000-08-11
• Nantes's river — 1999-07-21
• France's longest river — 1999-06-02
• Orleans's river — 1999-04-25
• River through Tours — 1998-09-29
• River of Tours — 1998-06-07
• Nantes's river — 1998-03-12
• France's longest river — 1996-12-19
• French valley — 1996-12-16
• River of Tours — 1996-03-29
• France's longest river — 1995-12-09
• River called Liger by the ancients — 1995-11-23
• Chateau-dotted valley — 1994-08-26