| Clue | Source | Date |
|---|---|---|
| Language spoken in an Alpine province of the Roman Empire | The Telegraph General Knowledge | 11 Feb 2019 |
| Of some rocks formed in late Jurassic period | The Telegraph General Knowledge | 04 Mar 2018 |
| In geology, relating to a series of rocks in the late Jurassic period | The Telegraph General Knowledge | 30 Aug 2015 |
| Of an Alpine geologic era |