The Battle of Mons Graupius was, according to Tacitus, a Roman military victory in what is now Scotland, taking place in AD 83 or, less probably, 84. The exact location of the battle is a matter of debate. Historians have long questioned some details of Tacitus's account of the fight, suggesting that he exaggerated Roman success.
Tacitus states that Gnaeus Julius Agricola, who was the Roman governor and Tacitus's father-in-law, had sent his fleet ahead to panic the Caledonians, and, with light infantry reinforced with British auxiliaries, reached the site, which he found occupied by the enemy.
Even though the Romans were outnumbered in their campaign against the tribes of Britain, they often had difficulty getting their foes to face them in open battle. The Caledonii were the last unconquered British tribe (and were never entirely subdued). After many years of avoiding the fight, the Caledonians were forced to join battle when the Romans marched on the main granaries of the Caledonians, just as they had been filled from the harvest. The Caledonians had no choice but to fight or starve over the next winter.
The Battle of Mons Graupius has been a constant motif in the study of Roman Scotland. In the 19th century, it was identified with almost every principal Roman site in Perth and Kinross from Dalginross to Blairgowrie. With the advent of aerial photography and the interpretation of crop markings in the 20th century, the focus has moved to the north-east and a series of marching camps en route to the Moray coast. This has given rise to the belief that the battle occurred in Aberdeenshire at the foot of Bennachie, a very distinctive hill just south of a large marching camp at Logie Durno.
Considerable debate and analysis have been conducted regarding the battle location, with the locus of most of these sites spanning Perthshire to the north of the River Dee, all in the northeast of Scotland. A number of authors have reckoned the battle to have occurred in the Grampian Mounth within sight of the North Sea. In particular, Roy, Watt, Hogan and others have advanced notions that the high ground of the battle may have been Kempstone Hill, Megray Hill or other knolls near the Raedykes Roman Camp.
Those sites in Aberdeenshire fit the historical descriptions of Tacitus and have also yielded archaeological finds related to Roman presence. In addition, these points of high ground are proximate to the Elsick Mounth, an ancient trackway used by Romans and Caledonians for military manoeuvres. Bennachie in Aberdeenshire, the Gask Ridge not far from Perth, and Sutherland have also been suggested.
The site of Mons Graupius Chariot Engagement 83 AD lies on Unnamed Igneous Intrusion, Ordovician To Silurian, bedrock that formed in the Silurian. The rock here is mafic igneous-rock.
This page covers Mons Graupius Chariot Engagement 83 AD. A full Aubrey report for the area pulls together this battle alongside scheduled monuments and everything else the record holds within a few miles:
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