This volume presents papers demonstrating the current state of research on oral traditions among different groups in the Iranian-speaking cultural sphere. The articles offer from a variety of perspectives, encouraging the exchange of ideas between different academic disciplines such as anthropology, sociology, linguistics, literature, religious studies and folklore studies concerning methods and models applied to studies of oral traditions in Iranian languages and cultures. In the introductory part, Bo Utas discusses the use of multiple languages and diverse registers, comparing his father's native Estonian-Swedish village in Russia to parallels in the Iranian sphere, and Ulrich Marzolph presents a survey of recent research on oral traditions in Iran and the challenges it currently faces. The second part studies the interplay of written and oral patterns of text production and transmission connected to the Shahnama and its literary and narrative traditions. Carl Erixon examines passages referring to the sun, moon and stars that, he argues, represent poetic formulae with close parallels in ancient Indo-European languages. Kumiko Yamamoto applies a model developed to study oral traits in written text to a version of the Barzunama found in an unpublished manuscript at the French national library, and Julia Rubanovich studies the perception and representation of the written text in the Iskandarnama and the Darabnama. Finally, Margaret Mills looks at the relationship of oral narrative performances from different genres in Afghanistan to written Persian texts. Concerning oral traditions in lesser-studied Iranian languages, Sara Belelli presents a comparative study of Southern Kurdish folk tales about the "Innocent Persecuted or Unfortunate Heroine". Sabir Badalkhan compares the epic about the Baloch hero Mir Chakar to parallels in the Shahnama and the Sindhi epic tradition. The heroes from the Balochi epics are also reflected in popular sayings containing place names, as shown by Moosa Mahmoudzahi. From a more linguistic perspective, Carina Jahani and Jaroslava Obrtelova study to what extent clause-combining strategies in Balochi differ between oral and written narration, and Maryam Nourzaei compares the extent to which oral traditions survive in different Balochi-speaking areas. Erika Friedl's account of how her long acquaintance with a Luri community influenced the way they tell their stories concludes the book.