The purpose of this article is to publicize and edit the content of the post-mortem inventory of the Catalan knight Bernat (III) de Tagamanent (died in 1376), in order to add one more example to the list of inventories of this type available for the study of medieval Catalan nobility, and, more particularly, of the lower Catalan nobility of the late Middle Ages. A documentary typology that should allow us to study not only their material culture and their standards of living, but can allow us to establish differences between members of the same social segment.