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Coins of King Afonso III (1248-1279)

The coins of King Afonso III, known as “the Boulonnais”, belong to a period of political consolidation and administrative reform in Portugal. He ruled from 1248 to 1279, strengthening royal authority after the deposition of Sancho II and promoting territorial organization. His coinage continued the medieval Portuguese monetary system, with silver dinheiros and half‑dinheiros minted in bolhão alloy, featuring simple designs with crosses and inscriptions. These issues reflect the kingdom’s economic stabilization and are valued by collectors for their rarity and their importance in the development of early Portuguese numismatics.

Coins of King Afonso III  (1248-1279)

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Portugal billon dinheiro of King Afonso III (1248–1279) – Obverse – Ref. MQ.1D.AG.A3.01.15.A4
  • New
Ref: MQ.1D.AG.A3.01.15.A4

Portugal billon dinheiro of King Afonso III (1248–1279). Legend: ALFONSV REX / PORTVGAL. A. Gomes: A3.01.17.

€85.00

Epigraphic variant of the medieval dinheiro of King Afonso III, defined by the shortened legend ALFONSV REX, lacking the usual final “S” in ALFONSVS. This reading highlights die variations and graphic simplifications found in 13th‑century billon issues, illustrating the paleographic diversity of hammer‑struck Portuguese coinage.

Portugal billon dinheiro of King Afonso III (1248–1279) – Obverse – Ref. MQ.1D.AG.A3.01.15.A4
  • New
Ref: MQ.1D.AG.A3.01.15.A4

Portugal billon dinheiro of King Afonso III (1248–1279). Legend: AIFONSVS REX / PORTVGAL. A. Gomes: A3.01.15.

€85.00

Epigraphic variant of the medieval dinheiro of King Afonso III of Portugal, distinguished by the reading AIFONSVS instead of the more common ALFONSVS. Classified within the 1st Group by Alberto Gomes, this issue illustrates the paleographic diversity of Portugal’s hammer‑struck coinage, where subtle legend variations reveal distinct die families and evolving iconographic patterns throughout the reign.