Programme 1 - Venturing to the Sea
For Sian, who was raised in Merseyside's Welsh community, the sea has always been an important element in her life.
The same can be said of the Welsh nation - our maritime tradition stretches back into prehistory
Copper on the Great Orme
One of Wales' most important Bronze Age sites, the copper mines on the Great Orme, relied on sea-borne trade.