Charlwood Charcoal Clamp
In 2016 a large magnetic anomaly was investigated during the Charlwood excavations and the linear feature partially revealed was tentatively interpreted as a charcoal burning clamp (Bull 457). Charcoal retrieved from this feature was subsequently sent for radiocarbon dating which has resulted in a date between AD1455-1645.
Some limited local history research into Charlwood during these dates has allowed this feature to be provisionally set in context.