What do white horses symbolise in Welsh mythology? What is the Mabinogion? Was King Arthur from Wales? And why do fairy folk hold a particularly sinister place in Welsh folklore? Speaking to Elinor Evans, Mark Rees takes listeners on a tour of the remarkable creatures and stories of Welsh mythology and legend. The HistoryExtra podcast is produced by the team behind BBC History Magazine. Learn more about your ad choices. Visit podcastchoices.com/adchoices