This study investigates the historical, cultural, and economic significance of stoneware jars, known as Pusaka, which serve as vital heirlooms within Bornean households. Barbara Harrisson, an expert in Southeast Asian ceramics, synthesizes archaeological data, historical trade records, and ethnographic lore to construct a comprehensive framework for understanding these objects. By analyzing production methods and regional distribution, the author argues that these jars are not merely utilitarian vessels but are central artifacts that reflect the social and spiritual fabric of Bornean society.

Experts recognize this work as a foundational text for the study of Southeast Asian trade ceramics and their integration into indigenous cultural practices. Readers frequently note the meticulous detail provided in the classification of jar types and the depth of the historical research.