Open Access

We present the results of a multi-disciplinary investigation on a deciduous human tooth (Pradis 1), recently recovered from the Epigravettian layers of the Grotte di Pradis archaeological site (Northeastern Italian Prealps). Pradis 1 is an exfoliated deciduous molar (Rdm2), lost during life by an 11–12-year-old child. A direct radiocarbon date provided an age of 13,088–12,897 cal BP (95% probability, IntCal20). Amelogenin peptides extracted from tooth enamel and analysed through LC–MS/MS indicate that Pradis 1 likely belonged to a male. Time-resolved 87Sr/86Sr analyses by laser ablation mass spectrometry (LA-MC-ICPMS), combined with dental histology, were able to resolve his movements during the first year of life (i.e. the enamel mineralization interval). Specifically, the Sr isotope ratio of the tooth enamel differs from the local baseline value, suggesting that the child likely spent his first year of life far from Grotte di Pradis. Sr isotopes are also suggestive of a cyclical/seasonal mobility pattern exploited by the Epigravettian human group. The exploitation of Grotte di Pradis on a seasonal, i.e. summer, basis is also indicated by the faunal spectra. Indeed, the nearly 100% occurrence of marmot remains in the entire archaeozoological collection indicates the use of Pradis as a specialized marmot hunting or butchering site. This work represents the first direct assessment of sub-annual movements observed in an Epigravettian hunter-gatherer group from Northern Italy.

The grave offerings and the traces of ritual actions should prove a valuable source for speculation about views on death in antiquity. In the Classical necropolis of Medma the main features of grave’s goods reflect socio-religious believes about death and after death not completely explained yet. In this research suggestions could derive from the analysis of the vegetal charred offers discovered in some burials; they’re figs, olive stones, grapes, almond and, pheraphs, nuts laid inside the tombs, in most cases primary cremations, or in isolated cases above them. Their presence also in religious contexts like sanctuaries suggests ritual and votive actions more than luxury demonstrating, conclusion drawn from the analysis of the terracotta offers too. In Greek tradition the fruits considered are related to the meanings of civilisation, prosperity, wealth and nature renovation and for this holy to nether deities associated to burial rituals.