Historical clue formulations

• Angkor Wat, for one — 2020-09-19
• The Parthenon, for one — 2016-02-22
• Place of worship — 2011-10-03
• Congregation location — 2010-01-02
• Place to observe Saturday Sabbath — 2003-04-28
• Glasses part — 2002-12-08
• Shrine — 2002-10-18
• Part of the head — 2001-07-25
• Service station? — 2001-03-23
• Forehead part — 1995-11-01