Wood Quay lies on the banks of the River Liffy in Dublin. It's the site of the city's civic offices as well as of the largest Viking settlement in Europe.
When building began in the 1970s, an archaelogical goldmine was discovered. But the bulldozers that revealed the finds later destroyed them, despite massive public protests. Barry Cunliffe visits Dublin to learn of the eight-year struggle to save two million artefacts.
Researcher FELICITY GOODALL Producers KATE MCALL and JOHN KNIGHT. BBC Bristol