Cathair Fhionn was a pitched battle between opposing field armies, fought in Scotland. Which side prevailed is not recorded in the surviving sources, and its outcome is not conclusively established in the historical record.
The site of Cathair Fhionn lies on Middle Old Red Sandstone (Undifferentiated), bedrock that formed in the Middle Devonian. The rock here is conglomerate, sandstone, siltstone and mudstone.
This page covers Cathair Fhionn. A full Aubrey report for the area pulls together this battle alongside scheduled monuments and everything else the record holds within a few miles:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Aubrey generates in-depth historical research for any location in the UK — drawing on Domesday records, scheduled monuments, Victorian OS maps, geological data and archaeological archives to tell the full story of a place.