A second spread of similarly scorched material lies just twenty metres to the south-east. Together they suggest repeated, deliberate burning at the same location, though the landscape keeps its reasons largely to itself.

Sites like these are known in Irish archaeology as burnt spreads, and they are often associated with fulachta fiadh, a term for ancient outdoor cooking or processing sites that appear across Ireland in enormous numbers. The typical form involves a trough filled with water, heated by dropping fire-cracked stones into it, with the discarded stones accumulating over time into a mound of blackened, shattered material. The dark, charcoal-rich soil at Killamery fits this pattern, as does its position near a low-lying marshy area, since reliable access to water is a near-constant feature of such sites. The presence of two distinct spreads in close proximity is notable, suggesting either prolonged use of the location across different periods or two separate episodes of activity drawing on the same convenient terrain.