Material culture studies have, to some extent, brought the Hilfswissenschaften out of scholarly apparatuses and into historical narrative, and the endemic problems of premodern history — lack of information and desperation for it — have made this approach particularly promising for medieval documents. As well, a prior and prerequisite turn — the linguistic — has inspired medievalists to pay attention to scribal practices and to read texts as opaque ciphers rather than transparent messages.
What, then, would a geniza-based diplomatic turn look like? Thanks to the advent of digital imaging, this is no longer an abstract question. This paper will survey some recent developments in the study of the scribal habits, documentary lifecycles and archival practices Geniza sources reflect. It will also survey some unexplored areas such as the diffusion, manufacture, exchange and recycling of the medieval Middle East’s most important technological adaptation, without which Goitein’s documents would not have come to exist: paper.