The Journal of Roman Pottery Studies continues to present a range of important new research in the field by both established and early career scholars. Volume XVIII has a strong theme on pottery production with papers on kiln sites, mortaria and late Roman pottery production in East Anglia and at a small town in Belgium. A major new third century assemblage from civitas Cananefatium in South Holland is presented. The second part of an important gazetteer of less common samian ware fabrics and types in northern and western Britain covers fabrics from Central and East Gaul.