For the first time, archaeologists have analysed the ancient markings made on a group of flat stones, known as plaquettes, uncovered at Les Varines, Jersey, and believe they date from the late ice age – some 15,000 years ago. Image of plaquette from Natural History Museum


Prehistoric societies in the British Isles were creating artistic designs on rock as long ago as the late Ice Age, archaeologists have confirmed.

For the first time, archaeologists have analysed the ancient markings made on a group of flat stones, known as plaquettes, uncovered at Les Varines, Jersey, and believe they date from the late ice age – some 15,000 years ago. These engraved fragments represent the first evidence of engraved stone plaquettes found in the British Isles and Ireland, seemingly predating the cave art and engraved bone at Creswell Crags, Derbyshire.

Ten fragments of stone plaquettes extensively engraved with abstract designs were uncovered at Les Varines, Jersey, between 2014 and 2018. Since then, a team of archaeologists from Newcastle University, the Natural History Museum and University of York have been analysing the prehistoric markings and believe they represent the earliest evidence of artistic expression discovered in the British Isles.

The plaquettes are believed to have been made by the Magdalenians, an early hunter gatherer culture dating between 23,000 and 14,000 years ago. The Magdalenian era saw a flourishing of early art, from cave art and the decoration of tools and weapons to the engraving of stones and bones.

Examples of etched Magdalenian plaquettes have previously been discovered at sites in France, Spain and Portugal. Although Magdalenian settlements are known to have existed as far north-west as Britain, no similar examples of artistic expression have previously been discovered in the British Isles of such an early date.

The research and excavation team, which also included experts from the universities of St. Andrew’s, Strathclyde, Liverpool, Wales, as well as UCL Institute of Archaeology and the British Museum analysed the stones for traces of how the markings were made.

The analysis revealed that the plaquettes are engraved with groups of fine lines, thought to have been purposefully made using stone tools. The geometric designs are made up of a combination of straight lines more or less parallel to each other and longer, curved incisions. The research team say that the two types of marks are likely to have been produced using the same tools, possibly by the same engraver and in short succession, giving new insight into the processes used to create the ancient designs.

The designs were only briefly viewed by their makers. Engraving soft stone creates a powder within the incisions that makes them visible. This swiftly disperses, meaning that the engravings are only clear at the moment of their making. In this context, the act or moment of engraving, was more meaningful than the object itself.

Dr Chantal Conneller, Senior Lecturer, Newcastle University, said: “These engraved stone fragments provide exciting and rare evidence of artistic expression at what was the farthest edge of the Magdalenian world”.

Dr Silvia Bello, Researcher at the Natural History Museum, London, added: “Microscopic analysis indicates that many of the lines, including the curved, concentric designs, appear to have been made through layered or repeated incisions, suggesting that it is unlikely that they resulted from the stones being used for a functional purpose. The majority of the designs are purely abstract, but others could depict basic forms such as animals, landscapes or people. This strongly suggests that the plaquettes at Les Varines were engraved for purposeful artistic decoration.”

Dr Ed Blinkhorn, Senior Geoarchaeologist at University College London and director of excavations at the site, said: "the plaquettes were tricky to pick apart from the natural geology at the site - every stone needed turning. Their discovery amongst hearths, pits, paving, specialist tools, and thousands of flints shows that creating art was an important part of the Magdalenian pioneer toolkit, as much at camp as within caves."

The stones discovered at Les Varines, in the south east of Jersey, were found in an area thought to have been used as a hearth. Three of the fragments had been recovered from an area of granite slabs which may have served as paving, highlighting that the plaquettes were engraved in a domestic context.

“The engraved stones are firmly domestic art - this may have been important as people moved back into northern Europe towards the end of the last Ice Age,” added Dr Conneller. “The people at Les Varines are likely to have been pioneer colonisers of the region and creating engraved objects at new settlements may have been a way of creating symbolic relationships with new places.”

The research took place as part of the Ice Age Island project, funded by Jersey Heritage, the British Academy, the Society of Antiquaries and the British Museum and the ‘Human behaviour in 3D’ project funded by the Calleva Fundation and is published in PLOS ONE.

Subject to the current circumstances with the Coronavirus pandemic, Jersey Heritage hopes that the stones will be returned to Jersey before the end of the year, when they will then go on display.

Reference: “Artists on the edge of the world: An integrated approach to the study of Magdalenian engraved stone plaquettes from Jersey (Channel Islands)” by Silvia M. Bello, Edward Blinkhorn, Andrew Needham, Martin Bates, Sarah Duffy, Aimée Little, Matt Pope, Beccy Scott, Andrew Shaw, Mark D. Welch, Tim Kinnaird, Lisa Millar, Ruth Robinson, Chantal Conneller.

https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0236875