Historical clue formulations

• Round windows — 2025-02-20
• Eyelike openings — 2024-06-23
• Eyelike openings — 2024-05-02
• Circular windows — 2021-02-01
• Orbicularis ___ (eyelid-closing muscle) — 2019-12-22
• Round windows — 2019-06-13
• Eyelike openings — 2019-02-27
• Round openings in domes — 2016-10-21
• Eyes: Lat. — 2016-10-04
• Latin eyes — 2015-10-08
• Eye-shaped openings — 2015-08-19
• Eyelike designs — 2015-04-17
• Round windows — 2014-07-14
• Round windows — 2014-04-26
• Circular windows — 2011-09-24
• Eyes — 2010-07-25
• Eyelike windows — 2009-11-17
• Eyes? — 2005-10-09
• Eyes — 2004-01-07
• Latin eyes — 2003-12-01
• Eyes — 2003-10-14
• Eyes — 2001-11-27
• Caesar's peepers — 1996-03-07
• Dome-top openings — 1994-11-30