The aim of this experiment is to analyse the composition and texture of a number of coins from the North Eastern series of Roman coins that form part of the Hallaton hoard. These coins have a unique status in the field of archaeology as they can potentially give new insights into way in which we understand Late Iron Age society. The coins are a complex alloy of Ag-Cu-Sn with additional impurities of SiO2 and Al2O3. XRF has previously been used to analyze the surface of the coins which have a high silver content. However, neutron diffraction has the potential to reveal the bulk composition and the manufacturing routes by which the coins have been made. The coins that will be analyzed are extremely rare, and cannot be destructively sectioned. Neutron diffraction is the only technique that will allow us to understand their manufacturing routes with the necessary detail.