1 Tymor
21 Pennod
Secret Knowledge - Season 1 Episode 8
Jewellery designer Shaun Leane uncovers some of the secrets of the hoard of nearly 500 Elizabethan and Jacobean jewels discovered by workmen in London's Cheapside district in 1912.
- Blwyddyn: 2016
- Gwlad: United Kingdom
- Genre: Documentary
- Stiwdio: BBC Four
- Allweddair:
- Cyfarwyddwr:
- Cast: