How has slavery shaped modern Britain? Today, part two of our look beyond the grand interiors of Penrhyn Castle in northwest Wales, where we discover the dark history its foundations were built on. This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today and get one month free at: thetimes.co.uk/storiesofourtimes. Guests: - Dr April-Louise Pennant, academic. - Dr Marian Gwyn, heritage consultant specialising in colonial history. - Elen Simpson, lead archivist at Bangor University. Host: Brenna Daldorph.   See acast.com/privacy for privacy and opt-out information.