But seen from the air, the land tells a different story: a ghost landscape of rectangular fields, their outlines preserved not in stone or earthwork but in the subtle discolouration of crops growing above buried drains.

The cropmarks, visible on aerial photographs, cover roughly three hectares surrounding a rath, the circular earthen enclosure that was a typical form of early medieval farmstead in Ireland. The field system itself is thought to date from the eighteenth century, when agricultural improvement and land reorganisation were reshaping the Irish countryside. It consists of single drains that carved out rectangular plots, ranging in size from approximately twenty by fifty metres up to fifty by fifty metres. What makes the arrangement particularly interesting is that these drains appear to run directly over earlier features, including enclosures and ring-ditches that predate them by centuries. There are no visible breaks in the drain lines where they cross these older boundaries, which suggests the eighteenth-century farmers either did not know what lay beneath their feet, or simply did not consider it an obstacle. The rath itself, a type of monument found in enormous numbers across Ireland and generally associated with the early medieval period, sits at the centre of this layered landscape, its much older outline now encircled by the pragmatic geometry of a later agricultural age.