½ Real of 10 Soldos - João I (P; Porto) ND (1385-1397) front ½ Real of 10 Soldos - João I (P; Porto) ND (1385-1397) back
½ Real of 10 Soldos - João I (P; Porto) ND (1385-1397) photo
© A. Monge da Silva (CC0)

½ Real of 10 Soldos - João I P; Porto ND

 
Billon 1.0 g 19 mm
Description
Issuer
Portugal
King
John I (João I) (1383-1433)
Type
Standard circulation coin
Years
1385-1397
Value
½ Real de 10 Soldos = 5 Soldos = 60 Dinheiros
Currency
Libra (2nd Dinasty, 1383-1415)
Composition
Billon
Weight
1.0 g
Diameter
19 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-07
References
Numista
N#105058
Rarity index
87%

Reverse

Script: Latin (uncial)

Lettering: + IhnS : DEI : GRA : REX : POR

Lettering (regular font): + IHNS : DEI : GRA : REX : POR

Comment

Interesting fact

One interesting fact about this coin is that it was issued during the reign of King João I of Portugal, who ruled from 1385 to 1433. This coin was minted in the city of Porto, which was an important center of trade and commerce during that time. The coin's design features the king's crowned bust on one side and the coat of arms of Portugal on the other. It was made of billon, a type of alloy that is composed of a mixture of metals, and weighs 1.0 gram. Despite its small size, this coin played an important role in the economy of Portugal during the late medieval period.