When archaeologists discuss ‘ancestor cults’ or ‘ancestor veneration’, what this might entail in practice usually remains vague, leading to charges that the concept of ‘ancestors’ is often applied generically. In this article, the authors combine bioarchaeological, taphonomic, radiocarbon, and isotopic studies to explore the ritual practice of the selective retention, curation, and deposition of a group of human crania and mandibles. Between 5500–5400 bc, Neolithic people at Masseria Candelaro (Puglia, Italy) deposited broken crania and mandibles from about fifteen individuals in a heap in the centre of the village. These individuals were mostly probable males, collected over the course of two centuries and actively used, with their deposition marking the final disposal of a ritual collection. The motivations for the curation of cranial bone are investigated through comparison with archaeological and ethnographic examples, advancing an interpretation of ritual practice directed towards ancestors.

Burial is a highly symbolic activity through which concepts of the world are reflected in the representation and treatment of human remains. While mortuary studies in archaeology and anthropology have had a long history, our understanding of Neolithic societies through such analyses is lacking. This article has attempted to broaden our understandings of one such society, focusing upon the megalithic tomb tradition in Ireland, through an integrated study of the burial practices taking place at several sites located on the Burren, County Clare. The Parknabinnia chambered tomb, Poulnabrone portal tomb, and Poulawack Linkardstown-type cairn are located within three kilometres of each other and date to contemporary periods. Several questions are explored through the use of archaeological evidence, osteological analysis, and taphonomy to allow for a broader appreciation of social practices in the past – most notably burial practices. What types of burial practices were taking place; how do the sites compare to each other; and how do they fit within the overall scheme of Neolithic practices we have come to understand?