By studying the recurrent associations between the images, Intxaurbe identified the hierarchical structural patterns followed by prehistoric drawings. Bison, horses and goats appear in the centre of the compositions, and the rest of the animals are distributed around them. The horses are depicted facing the right, and the other animals, in general, facing the left.  Although the reasons for this are unknown, the study shows that images correspond to a specific internal organisation.

Well-preserved archaeological bone samples have different microbial communities than heavily degraded bone samples, providing a new understanding of how microbes contribute to bone degradation, according to a study published May 27, 2026 in the open-access journal PLOS One by Damla Kaptan from the University of Stavanger, Norway, and colleagues. This study combines detailed analyses of archaeological bone degradation with analyses of microbiome diversity, providing new insights into how microbes may contribute to long-term bone preservation and decay.

Long-distance migration along Peru’s Pacific coast began at least 800 years ago, centuries before the rise of the Inca Empire and much earlier than previously thought, a new international study reveals. 

Climate change is rapidly destroying cultural heritage sites across the Arctic, as exemplified in a 17^th century “whalers’ graveyard” which provides invaluable insights into early whalers’ way of life, according to a study published May 20, 2026 in the open-access journal PLOS One by Lise Loktu of the Norwegian Institute for Cultural Heritage Research and Elin Therese Brødholt of Oslo University Hospital, Norway.

New research identifies pre-agricultural intensification of plant use in Pleistocene Sri Lankan rainforests

Research on Roman-Byzantine villages in Syria has revealed sophisticated construction techniques and carefully organized domestic layouts, providing deeper insight into the subtle aspects of daily life in Late Antiquity. Remarkably, these architectural remains have endured in an exceptionally well-preserved state since the sixth century AD, despite the passage of time and centuries of environmental exposure.

The Universitat Jaume I and its Social Council have presented the book Benicàssim. Espacio y sociedad, a collective work directed by Vicent Ortells and edited by Manuel Chust, offering a comprehensive overview of the town’s historical, social and cultural development.

The publication brings together 32 specialists from the humanities and social sciences to analyse topics such as territory, society, economy and heritage from prehistory to the present day, providing a rigorous and multidisciplinary perspective.

Writing in Frontiers in Environmental Archaeology, researchers in Norway and Canada recently investigated the evolution of butchering technology using newly analyzed zooarchaeological data from Bronze Age Tell Aphek, an archaeological site in north Israel. They showed that stone tools dominated during the Early Bronze Age (3000–2500 BCE) followed by a dramatic and sudden shift towards metal tools with the onset of Middle Bronze Age occupation (2000–1550 BCE). By the end of the Late Bronze Age (1550–1200 BCE), metal tools had almost completely replaced stone tools as the main butchering tools.