Historical clue formulations

• Certain trekker — 2025-02-26
• Trekker to Mecca — 2023-12-17
• Pilgrim at Mecca — 2023-03-08
• Mideast traveler, of a sort — 2020-07-17
• Mecca trekker — 2020-01-11
• Certain pilgrim — 2018-04-28
• Muslim pilgrim — 2017-12-18
• Traveler to a certain 27-Across — 2017-03-11
• Observant Muslim, at times — 2010-06-03
• Visitor to Mecca — 2010-06-02
• Certain trekker — 2010-04-22
• Mecca trekker — 2010-02-14
• Muslim pilgrim — 2007-12-25
• Muslim honorific — 2007-09-06
• Returnee of a sort — 2007-04-19
• Muslim pilgrim — 2003-08-27
• Traveler to Mecca — 2000-05-02
• Muslim pilgrim — 1999-04-25
• Muslim pilgrim — 1999-04-24
• Pilgrim to Mecca — 1994-05-30