From 1800 to 1859 common land on the east side of Bennachie was home to a community of squatters known locally as the Colony. A small number of families led a crofting life often doing skilled work, such as dyking and quarrying, for local landowners. After 1859 the Colony dwindled as the common land was broken up and divided amongst the local estates. However, the last of the original colonists, George Esson, lived on the hill until his death in the 1930s. Visitors to Bennachie can explore the remains of the Colony and extensive work is being done on site and amongst local parish records to determine the history of the Colonists.