Damnonii

The Damnonii (also referred to as Damnii) were a Brittonic people of the late 2nd century who lived in what became the Kingdom of Strathclyde by the Early Middle Ages, and is now southern Scotland. They are mentioned briefly in Ptolemy's Geography, where he uses both of the terms "Damnonii" and "Damnii" to describe them, and there is no other historical record of them, except arguably by Gildas three centuries later. Their cultural and linguistic affinity is presumed to be Brythonic. However, there is no unbroken historical record, and a partly Pictish origin is not precluded.

The Romans under Agricola had campaigned in the area in 81, and it was Roman-occupied (at least nominally) between the time that Hadrian's Wall was built (c. 122), through the building of the Antonine Wall (c. 142), until the pullback to Hadrian's Wall in 164. Ptolemy's Geography was written within this timeframe, so his account is contemporary.

The sole record of the Damnonii and their towns is their mention by Ptolemy (c. 80 – c. 168). They are found in no other source.

Ptolemy says that the towns of the Damnonii were Vanduara, Colania, Coria, Alauna, Lindum, and Victoria. However, there were no towns as such in the area at that time, so he was likely referring to Roman military camps and native strong points such as duns. Efforts have been made to determine the locations of the towns, but there is not enough information available to reach any degree of certainty, and the locations suggested are little more than guesswork.

Reflecting the lack of evidence, there is little agreement on assigning modern locations to the towns. Among the assignments made by those whose work is considered to be authoritative (to varying degrees) are those of William Baxter (1719, Glossarium Antiquitatum Britannicum),William Camden (1607, Britannia),John Horsley (1732, Britannia Romana),William Forbes Skene (1880, Celtic Scotland, a History of Ancient Alban),George Chalmers (c. 1820, Caledonia), and William Roy (1793, Military Antiquities of the Romans in Britain). Other historians either quote one of these as the authority for assigning locations to Ptolemy's towns, or simply assert a location in passing. A few offer lists of the assertions of the above authorities.

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