Historical clue formulations

• 52, in old Rome — 2025-05-26
• Super Bowl of 2018 — 2019-01-22
• Number of weeks per annum? — 2017-05-21
• 52, in old Rome — 2017-04-25
• 2018 Super Bowl number — 2017-03-12
• 52, in old Rome — 2017-03-07
• Year before the emperor Trajan was born — 2014-10-11
• Chapter 52, formally — 2014-10-01
• Shakespeare sonnet that begins "So am I as the rich, whose blessed key" — 2014-04-12
• Card count in Caesar's Palace? — 2014-02-09
• Number of weeks in Julius Caesar's year? — 2013-07-24
• Mid first-century year — 2012-11-10
• 2018 Super Bowl number — 2010-10-14
• 52, in old Rome — 2009-12-07
• A little over half a century in old Rome — 2009-11-22
• 52, in old Rome — 2009-10-12
• 52, in old Rome — 2009-09-30
• Year before Trajan was born — 2007-05-16
• 52, in old Rome — 2005-06-27
• Two years before Claudius was murdered — 2004-11-28
• XXVI doubled — 2004-02-24
• Year in Claudius's reign — 2003-05-01
• Number of weeks per annum — 2003-02-27
• Approximate number of weeks in a Roman year — 2003-01-30
• Mid-first-century date — 2003-01-05
• Full deck at Caesars Palace? — 2002-12-13
• Caesar's card count? — 2002-07-07
• Last chapter of Jeremiah — 2002-04-21
• Number of weeks per annum? — 2002-03-22
• Year in Claudius's reign — 2001-05-20
• 52, in old Rome — 2000-10-09
• Year in Claudius's reign — 2000-10-08
• Weeks per year in old Rome — 2000-05-24
• Year in the apostle Paul's travels — 1999-01-24
• Number of weeks per annum — 1998-09-05
• Full deck, to Caesar? — 1998-05-10
• Number of weeks per annum — 1997-10-10
• Year in Claudius's rule — 1997-06-14
• Year in Claudius's reign — 1997-02-23
• 52, to Flavius — 1996-08-05
• Year in Claudius's reign — 1995-09-23
• Weeks per annum — 1995-02-17
• Weeks per annum? — 1994-10-16
• Year in Claudius's reign — 1994-08-05
• Weeks per annum — 1993-12-12