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Terminology

quadrans

The quadrans (a quarter) or teruncius (three unciae) was a low-value Roman bronze coin worth one quarter of an as. The quadrans was issued from the beginning of cast bronze coins during the Roman Republic, showing three pellets representing three unciae as a mark of value. The obverse type, after some early variations, featured the bust of Hercules, while the reverse featured the prow of a galley.

Also recorded as teruncius

quadrans

Cuadrante de bronce acuñado en Cástulo, cerca de la actual Linares (provincia de Jaén, España). En el reverso muestra un jabalí.

Numismática Pliego · CC BY-SA 3.0

Field
coin · Roman currency
Region
Roman Republic · Roman Empire

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Authority files

gnd · 4176558-8 · wikidata · Q1249076 · wikipedia · Quadrans

In this article

  1. 01Origins and development
  2. 02Archives and collections
  3. 03Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.

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