Archaeologists in Cambridgeshire have made an extraordinary discovery of a Roman-era cemetery that includes a unique burial involving liquid gypsum, providing rare insights into ancient burial practices. The central grave, believed to belong to a high-status individual, was found encased in a stone coffin with gypsum poured around the body, a practice known from Roman times but poorly understood. The gypsum preserved impressions of fabric from the individual's clothing, offering a glimpse into Roman customs.

The gypsum burial, more commonly found in Roman urban centres, is an unusual find in rural areas. The gypsum used in the burial came from a quarry located 50 kilometres away, suggesting that the burial was a costly and significant undertaking, further supporting the elite status of the individual.

The cemetery was discovered during excavations for a highway expansion and includes 14 graves surrounding the central gypsum burial, with seven more beyond a boundary ditch. The graves vary in type, including cist burials, cremations, decapitations, and wooden coffins with iron nails.

Prominent grave goods were found with some burials, including silver earrings, copper alloy bracelets, and rings, which are believed to have had cultural or symbolic significance. In particular, a grave with the remains of a young woman contained these items, possibly suggesting they were part of a dowry. Further analysis of the site is planned to explore its historical significance and shed light on the lives and social practices of those buried there.