Crossbow fibula — Crossbow fibula
Crossbow fibula Wikimedia Commons contributor, Wikimedia Commons, CC0

Brooch · Late Antique

Crossbow fibula

250–450 CE, Roman

The crossbow fibula is the heavy late Roman brooch with a transverse arm ending in three knobs, worn on the right shoulder by officials and soldiers from about 250 to 450 CE. Gilded and inscribed examples were imperial gifts. It is a key marker of the late Roman military across the empire.

ObjectBrooch
Dates250–450 CE
PeriodLate Antique
CulturesRoman
RegionsEurope — Western & Central, Europe — Mediterranean, Europe — Northern & British Isles

Diagnostic traits

Heavy bronze or gilded brooch with a transverse arm ending in three knobs, an arched bow and a long foot; a badge of late Roman office.

Identification

The three-knobbed crossbar, arched bow and long foot distinguish it from earlier sprung bow brooches; types by Keller and Pröttel date by knob shape and foot decoration. Most are copper alloy; gold examples are rare. The pin is hinged and the catch runs along the foot.

Reproductions and fakes

Cast new and patinated; genuine brooches show wear on the knobs and catch and a layered patina. Gilded fakes use modern electroplating.

Elsewhere

Cite this article

Stratum Study. "Crossbow fibula" (Artifact type). Stratum Study pack 2026.09, as of 2026-09-21. https://stratum.black/study/types/crossbow-fibula. Accessed 2026-09-21.

@misc{stratum-crossbow-fibula,
  title        = {Crossbow fibula},
  author       = {{Stratum Study}},
  howpublished = {\url{https://stratum.black/study/types/crossbow-fibula}},
  year         = {2026},
  note         = {Artifact type article, Stratum Study pack 2026.09, as of 2026-09-21; sources: stratum, wikidata, commons, cleveland. Accessed 2026-09-21.}
}

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