Aeron (kingdom)

Aeron was a kingdom of the Brythonic-speaking Hen Ogledd (English: Old North), presumed to have been located in the region of the River Ayr in what is now southwestern Scotland.^[1] It existed during the post-Roman era, perhaps earlier, and disappeared before or during the 7th-century conquest of the region by the ascendant Kingdom of Northumbria.

Aeron is incidentally mentioned in the Book of Taliesin in poems of praise to Urien of Rheged. It is the homeland of several heroes in the Book of Aneirin. The families of several of these heroes also appear in royal genealogies associated with the genealogies of the better-known kings of Alt Clut who lived in southwestern Scotland. This, taken together with the phonetic similarity of Aeron and Ayr, suggests the location of Aeron.^[1][2]

There are no historical records confirming its history or even its existence, only literary references combined with circumstantially consistent genealogies and incidentally relevant historical records. Though Aeron may have been located within the territory of modern Scotland, as a part of Yr Hen Ogledd it is also an intrinsic part of Welsh history, as both the Welsh and the Men of the North (Welsh: Gwŷr y Gogledd) were self-perceived as a single people, collectively referred to in modern Welsh as Cymry.^[3]