Episode 4 is about Saint Barbara, a maiden who was locked in a tower by her father - and one of the many legendary inspirations behind the fairytale Rapunzel. She's the patron saint of firefighters, Lebanon, lightning, mathematicians, and numerous military artillery units. Find out why Saint Barbara is the patron of explosions. Discover the pre-holiday festivals celebrated in her honour. Tune in to this episode to hear about Saint Barbara's guise as powerful male Afro-Caribbean god of thunder - and also her guise a Disney Princess.