Several years ago, Maya archaeologists from the University of Bonn found the bones of about 20 people at the bottom of a water reservoir in the former Maya city of Uxul, in what is now Mexico.
The community around Thurso were invited to take part in the latest archaeology event in the Caithness Broch Festival last week in which a team were trained in basic archaeological techniques by archaeologists from Orkney Research Centre for Archaeology (ORCA) and the University of the Highlands and Islands.