Ballast - Series 1 - Episode 3
3/3. In Porthmadog harbour sits Cei Ballast, built from rocks and earth which arrived in holds of ships carrying slate around the world. What's left in the rocks to tell the story?
3/3. In Porthmadog harbour sits Cei Ballast, built from rocks and earth which arrived in holds of ships carrying slate around the world. What's left in the rocks to tell the story?