| Clue | Source | Date |
|---|---|---|
| French Revolution headgear | USA Today | 20 Aug 2019 |
| Mushroom which contains the drug psilocybin | The Times Specialist Sunday | 30 Jun 2019 |
| French Revolution headgear | ||
| Headgear symbolising manumission, also a small “magic” mushroom | The Times Specialist Sunday | 29 Jul 2018 |
| Headwear during the French Revolution | Universal | 14 Aug 2015 |
| Headwear during the French Revolution | ||
| Headwear during the French Revolution |