Andreas Kaplony, PhD (1994), Habilitation (2001), is Chair of Arabic and Islamic Studies at Ludwig-Maximilians-Universität München and co-director of the Arabic Papyrology Database (www.naher-osten.lmu.de/apd). He has published widely on Arabic-Islamic history, most recently From Barcelona to Qom: Aramaic, South Arabian, Coptic, Arabic and Judeo-Arabic Documents, ed. Andreas Kaplony and Daniel Potthast (2021).Matt Malczycki, PhD (2006) is the Joseph A. Kicklighter Associate Professor of History at Auburn University. He previously co-edited New Frontiers of Arabic Papyrology with Sobhi Bouderbala and Sylvie Denoix (2017).

• AbbreviationsList of FiguresNotes on ContributorsIntroductionAndreas Kaplony and Matt Malczycki1 Who Did What in Eighth-Century Aphrodito? P.Würzb. Inv. 122–127, Greek Tax Documents, and Some Observations on ProsopographyJanneke de Jong2 Thinking in Arabic, Writing in Sogdian: Arabic-Sogdian Diplomatic Relations in the Early Eighth CenturySaid Reza Huseini3 Reconstructing Dhū l-Rumma’s Poetry with the Help of Muqātil b. Sulaymān’s Tafsīr (P.Cair.Arab. Inv. 1235 Verso and Recto)Hazem Hussein Abbas Ali4 A Prisoner’s Fate in Fatimid Egypt: The Late Coptic Paitos DossierVincent Walter5 The Book of Twitches of Shem, Son of Noah, and Other Manuals of Palmomancy from the Cairo Genizah and al-QuṣayrGideon Bohak6 Scientific Textbooks and Their Application in Practice: Interdependencies of Literary and Documentary Evidence of Scientific ActivitiesJohannes Thomann7 Writing in Arabic after the Christian Conquest of Toledo: Christian and Islamic Documents and the Concept of Sunna (Appendix: Two Documents on the Sale of a Mosque)Rocio Daga PortilloDocuments QuotedIndex