Historical clue formulations

• Spoils — 2026-07-17
• Remains to be seen? — 2025-10-04
• What's left of the Colosseum — 2024-06-30
• Dig locale — 2023-12-09
• Buildings in bad standing? — 2022-12-16
• The Mayans' Chichén Itzá, e.g. — 2022-11-25
• Remains — 2020-02-07
• Machu Picchu or Pompeii — 2019-11-03
• Pompeii, e.g. — 2018-09-15
• Bankrupts — 2018-06-03
• Archaeologist's workplace — 2015-09-16
• Trashes — 2014-08-28
• Some sites for sightseers — 2014-05-25
• Archaeological site — 2014-01-28
• Chichén Itzá attraction — 2011-04-20
• Mayan pyramids, e.g. — 2008-11-27
• Aztec or Mayan cities, today — 2008-07-28
• Archaeologists' interest — 2006-05-27
• Archaeological site — 2006-04-05
• Tourist draw — 2006-02-08
• The Colosseum, e.g., today — 2002-05-12
• Archaeological site — 2002-03-31
• Archaeologist's destination — 2001-12-29
• Torpedoes — 2000-03-19
• Sights at Angkor Wat — 1999-09-27
• Wreckage — 1997-08-08
• Bankrupts — 1996-05-05
• Sightseeing sight — 1994-06-07