Historical clue formulations

• Number on a grandfather clock — 2016-02-05
• Henry ___ — 2015-04-25
• Britain's last King Henry — 2014-01-13
• The last King Edward of England — 2008-12-18
• IV + IV — 2003-12-01
• The last Pope Urban — 2003-02-09
• Henry ___ — 1998-10-06
• Henry ___ — 1996-11-17
• Hour on a grandfather clock — 1996-02-20
• Eight on a sundial — 1995-07-24
• Clock hour — 1995-01-29
• Two before X — 1994-11-30