Historical clue formulations

• Base for a bust — 2025-10-10
• Column base — 2022-11-03
• Base of a column — 2019-10-20
• Column base — 2015-11-05
• Architectural base — 2013-02-09
• Column base — 2013-01-15
• Base of a column — 2010-12-27
• Base of support — 2008-07-25
• Statue base — 2003-06-06
• Statue base — 1998-10-10