Historical clue formulations

• Fibonacci and Galileo, for two — 2025-06-08
• Ones taking sides — 2016-07-28
• Losers of the Battle of Meloria, 1284 — 2010-07-09
• Worshipers at the church of Santa Maria della Spina — 1997-11-15
• Galileo's kinsmen — 1997-03-25
• Galileo and others — 1996-06-19