Wales is set apart from a lot of countries, with one of its folk tales - the Red Dragon - featuring in its flag.

What are the mythical origins of Wales, and other dark folk tales and traditions, such as the Cŵn Annwn; the hounds of the otherworld? Why does the skull of a dead horse, the Mari Lwyd, visit people at Christmas? And how did Fleetwood Mac's Stevie Nicks play a part in Welsh folklore?

Taking Anthony and Maddy through some of the darker corners of Welsh folklore is Russ Williams, author of Where the Folk: A Welsh Folklore Road Trip.

Edited by Tomos Delargy. Produced by Stuart Beckwith. Senior Producer is Charlotte Long.

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All music from Epidemic Sounds.

After Dark: Myths, Misdeeds & the Paranormal is a History Hit podcast.

*TW: This episode contains discussions and themes of infertility.*

Fairies have long been part of Irish folkloric history, with its landscape dotted with thousands of 'fairy forts'. But there's a dark side to these beliefs.

Changelings are thought to be evil fairies who steal humans from families, taking them to the fairy world and replacing them with weak, disfigured fairy lookalikes.

It taps into a dark history of disease, poverty and even murder.

Joining Anthony and Maddy today is Cecily Gilligan, author of Cures of Ireland: A Treasury of Irish Folk Remedies, to take us back to Ireland's unique and dark folk history.

Edited by Tomos Delargy. Produced by Stuart Beckwith. Senior Producer is Charlotte Long.

Sign up to History Hit for hundreds of hours of original documentaries, with a new release every week and ad-free podcasts. Sign up at https://www.historyhit.com/subscribe.

You can take part in our listener survey here.

All music from Epidemic Sounds.

After Dark: Myths, Misdeeds & the Paranormal is a History Hit podcast.

Alice Arden wanted her husband Thomas dead. So did the rest of the village of Faversham. What followed was a twisted dance of passion, poison, insane plots and dastardly assassins. A tale so macabre that it became a true crime sensation in its own day.

Returning to help tell the story is Dr Blessin Adams whose new book Thou Savage Woman: Female Killers in Early Modern Britain is out now.

Edited by Tomos Delargy. Produced by Freddy Chick. Senior Producer is Charlotte Long.

Sign up to History Hit for hundreds of hours of original documentaries, with a new release every week and ad-free podcasts. Sign up at https://www.historyhit.com/subscribe.

You can take part in our listener survey here.

All music from Epidemic Sounds.

After Dark: Myths, Misdeeds & the Paranormal is a History Hit podcast.