Related Clues:
- Long or arduous search
- Knight's undertaking
- Knightly mission
- Physicist has May meeting with top man
- Search for something in the baroque style
- A search or hunt
- 'A Brief History of Time' author Stephen
- "A Brief History of Time" author Stephen
- Knightly job
- Stephen --, author of 'A Brief History of Time'
- Stephen --, 1942-2018, English theoretical physicist
- Knight adventure
- Arduous search
- Mission in Paris that served travellers principally
- Fantastic voyage