The importance of being little: MA‐XRF on manuscripts on a Venetian island

Abstract

The X‐Ray Fluorescence (XRF) scanning spectrometer developed in the framework of Cultural Heritage Network ‐ National Institute of Nuclear Physics, is specifically customised for cultural heritage applications, designed with a focus on having a lightweight scanner (weighing approximately 10 kg), easy to handle and thus easily transportable in two medium‐sized boxes. The research presented here deals with the study of a set of choir books preserved in the Abbey of San Giorgio Maggiore on the homonymous island in Venice. Produced for the Abbey itself from the mid‐15th century onwards, the manuscripts have never left the island, making the study of the materials of particular interest as they have undergone little or no modification over time. During their history in the Abbey, however, the volumes have been disassembled and reassembled in various ways, bringing complexity to the current cataloguing work. Thus, analytical investigations of the pigments and painting techniques might help identify the original arrangement of displaced leaves and provide evidence for the attribution of individual illuminations to certain artists. Thanks to its easy transportability, it was possible to take the scanner to the small island by means of the water‐based Venetian public transport. Selected results are presented, derived from the high‐quality MA‐XRF maps obtained.