Enclosure, Derryorgan, Co. Cork
Co. Cork |
Enclosures
In a field in Derryorgan, north County Cork, the only visible trace of a probable ancient enclosure is not a wall, a mound, or even a faint hollow in the grass.
It is a cropmark, the kind of subtle discolouration in growing crops that betrays buried features to a camera rather than to the naked eye. The mark in question shows an arc of a fosse, a defensive ditch, running roughly north to south and pressing up against the eastern side of an existing field boundary. Without an aerial photograph taken at exactly the right moment, in the right season, the feature would be entirely invisible.
The cropmark was recorded in July 1995 as part of the Cork Aerial Survey and Aerial Photography programme, and the image shows only a partial arc, suggesting a roughly circular or curvilinear enclosure of the kind commonly associated with early medieval settlement in Ireland. Such enclosures, often called raths or ringforts when they survive above ground, typically enclosed a farmstead and its inhabitants, with the surrounding fosse and an accompanying earthen bank providing a degree of security and a clear boundary between domestic and wild space. What makes the Derryorgan example particularly interesting is its relationship to a second, separate circular enclosure recorded approximately eighty metres to the north-east. Whether the two were contemporary, related in function, or simply neighbours across several centuries of different occupation is something the aerial evidence alone cannot answer.