Penannular brooch — Penannular brooch
Penannular brooch W.carter, Wikimedia Commons, CC BY SA 4.0

Brooch · Early Medieval

Penannular brooch

300–1000 CE, Viking

The penannular brooch is the open ring brooch with a free pin used from the Roman period through the Early Medieval British Isles and Scandinavia, about 300 to 1,000 CE, in forms from plain iron rings to the great silver-gilt Irish and Pictish brooches. Vikings adopted the type in Ireland and Scotland. It fastened cloaks at the shoulder.

ObjectBrooch
Dates300–1000 CE
PeriodEarly Medieval
CulturesViking
RegionsEurope — Northern & British Isles

Diagnostic traits

Open ring with expanded or zoomorphic terminals and a free-moving pin; Irish and Scottish examples are richly decorated.

Identification

The open ring with expanded or zoomorphic terminals and a pin longer than the ring's diameter distinguish it from annular and disc brooches; Fowler types by terminal form date the sequence. Irish pseudo-penannular brooches have a closed ring. Viking examples are thistle or ball-headed.

Reproductions and fakes

Reproduced in silver and bronze for jewellery and reenactment; genuine pieces show wear where the pin swivels and a patina consistent with burial. Grand examples offered privately are suspect.

Elsewhere

Cite this article

Stratum Strata. "Penannular brooch" (Artifact type). Stratum Strata pack 2026.09, as of 2026-09-21. https://stratum.black/strata/types/penannular-brooch. Accessed 2026-09-21.

@misc{stratum-penannular-brooch,
  title        = {Penannular brooch},
  author       = {{Stratum Strata}},
  howpublished = {\url{https://stratum.black/strata/types/penannular-brooch}},
  year         = {2026},
  note         = {Artifact type article, Stratum Strata pack 2026.09, as of 2026-09-21; sources: stratum, wikidata, commons. Accessed 2026-09-21.}
}

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