'Atlas of Ceramic Fabrics 2. Italy: Southern Tyrrhenian. Neolithic - Bronze Age' presents and interprets the petrographic composition of pre-protohistoric pottery (6th-1st millennia BCE) found in southwestern part of Italy. This is the second in a Atlas series organised according to geographical areas, chronology and types of wares. In this book 890 samples from 29 sites are discussed, encompassing results of more than 50 years of interdisciplinary archaeological, technological and archaeometric research by the authors' team. Ninety petrographic fabrics (the potters' 'recipes') are defined and presented based on their lithological character - a tool that can be used to compare different components of the ceramic pastes and to check possible provenance of non-local pots. The volume is organized in chapters focused on methodology, fabric description and distribution, followed by the archaeological implications and the database, with contribution by Andrea Di Renzoni (CNR-ISMA, Roma). Illustrations and descriptions of the fabrics and a list of samples provide a rigorous and transparent presentation of the data. The archaeological implications are discussed through cross-correlatios between origin and technology, variability, standardisation, chronology, function, social organization, circulation, style, typology and cultural identity. We hope that this work will be considered an another stepping-stone in demonstrating that technological variability is as important as stylistic distinctions.