Katrina and Geoff talk caliphs, real and imagined! In this episode, Katrina and Geoff retell the tale "Harun al-Rashid and the Second Caliph" from The Thousand and One Nights. But first Katrina tells us who Harun al-Rashid was in real life (along with a cast full of real characters). The Thousand and One Nights is filled with stories featuring Harun al-Rashid and looking back to the 8th and 9th centuries gives us a clearer understanding of why this Abbasid ruler is so important in the folk culture.