Scholars of ancient metallurgy gain insights from individual artifacts as well as from synthetic overviews because debates can turn on details of particular objects from particular contexts. Therefore, it is important for archaeometallurgical studies to provide comprehensive catalogs that specify the attributes of individual objects as well as contexts and the technical studies undertaken on those objects. This fourth volume in the series is devoted to presenting the metallurgical evidence from Ban Chiang, Ban Tong, Ban Phak Top, and Don Klang in northeast Thailand in the form of detailed catalogs organized by sites, periods, and artifact types. All metal artifacts, metallic by-products, and crucibles from the four-site study are included. A catalog of analyzed prills is also included. The catalogs summarize all the contextual, metric, and analytical data from metallographic, elemental, and microhardness analyses. Illustrations and photomicrographs provide visual evidence for the study collection. These kinds of detailed catalogs form the raw material of technical and archaeological interpretation, enabling comparisons with other collections as well as allowing scholars to form their own conclusions independently of the interpretations of the authors.

The foundation of archaeometallurgy is the study of excavated assemblages of metals and related remains. This volume presents in detail how the metals and such remains as crucibles excavated from four sites in northeast Thailand have been studied to understand the place of metal objects and technology in the ancient past of this region. In addition to typological examination, hundreds of technical analyses reveal the technological capabilities, preferences, and styles of metal artifact manufacturers in this part of Thailand. Detailed examination of contexts of recovery of metal remains employing a "life history" approach indicates that metal objects in those societies were used primarily in daily life and, only occasionally, as grave goods. The most surprising find is that casting of copper-base artifacts to final form took place at all these village sites during the metal age period, indicating a decentralized final production stage that may prove to be unusual for metal age societies. These insights are made possible by applying the methods and theories introduced in the first volume of the suite of volumes that study the metal remains from Ban Chiang in regional contest. Thai Archaeology Monograph Series, 2B University Museum Monograph, 150