Cavenham Heath

Cavenham Heath is a National Nature Reserve, near Cavenham, Suffolk. It is both a Regionally Important Geological/Geomorphological Sites and a Site of Special Scientific Interest.
Excavations were conducted at Cavenham Heath, yielding an ancient timber structure with a central footing, clay floor walls, and painted plaster, dating from the Iron Age to the 4th century AD. Archaeologists uncovered votive material, including fragments of leaf-plaques and brooches, as well as ceremonial apparel, such as a chain-headdress and diadems.