Historical clue formulations

• The Holy Grail, e.g. — 2024-10-13
• Fancy drinking glass — 2021-12-08
• Relative of a snifter — 2019-11-16
• Drinking vessel with a stem — 2019-10-18
• Renaissance Fair vessel — 2005-01-29
• Fancy drinking glass — 2000-07-17