1 Tymor
4 Pennod
Mark Williams' Big Bangs - Season 1 Episode 2
Mark Williams takes a look at the influences of gunpowder when it arrived in Europe, and learns about the biggest cannon ever built
- Blwyddyn: 1970
- Gwlad:
- Genre: Documentary
- Stiwdio: Sky One
- Allweddair:
- Cyfarwyddwr:
- Cast: Mark Williams
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