Historical clue formulations

• Certain pilgrim — 2018-09-08
• Pilgrim to Mecca — 2018-03-12
• Pilgrim to Mecca — 2015-08-31
• Pilgrim to Mecca — 2015-02-23
• Pilgrim to Mecca — 2011-02-01
• Certain pilgrim — 2010-04-10
• Completer of the fifth pillar of Islam — 2009-10-22
• Meccan pilgrim — 2008-01-25
• Pilgrim to Mecca — 2007-07-12
• Pilgrim to Mecca: Var. — 2003-07-12
• Pilgrim to Mecca — 1999-07-13
• Meccan pilgrim — 1998-06-19
• 31-Down who's been to Mecca — 1995-05-16