Historical clue formulations

• Radiant light around the head — 2014-06-26
• Halo — 2010-08-05
• Saintly glow — 2005-08-13
• Corona — 2004-12-10
• Ring of light — 2003-11-02
• Encircling ring of light — 1999-09-05
• Halo — 1999-03-14
• Halo — 1998-06-10