Real of 10 soldos - João I (Small disk; Lisbon) ND (1385-1397) front Real of 10 soldos - João I (Small disk; Lisbon) ND (1385-1397) back
Real of 10 soldos - João I (Small disk; Lisbon) ND (1385-1397) photo
© A. Monge da Silva (CC0)

Real of 10 soldos - João I Small disk; Lisbon ND

 
Billon 2.5 g 24 mm
Description
Issuer
Portugal
King
John I (João I) (1383-1433)
Type
Standard circulation coin
Years
1385-1397
Value
Real de 10 Soldos = 120 Dinheiros
Currency
Libra (2nd Dinasty, 1383-1415)
Composition
Billon
Weight
2.5 g
Diameter
24 mm
Shape
Round (irregular)
Technique
Hammered
Demonetized
Yes
Updated
2024-10-07
References
Numista
N#105050
Rarity index
90%

Reverse

Script: Latin (uncial)

Lettering:
IhnS DEI GRA REX PO ET ALGARBI
L - B

Lettering (regular font):
IHNS DEI GRA REX PO ET ALGARBI
L - B

Comment

The "Secret symbols" are small marks at any part of the coin that, we believe, are to identify the "fornaça"(Team maker) or (and) the metal composition. There are more than 200 different marks known.

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 part of a series of coins that were minted during his reign, which were designed to standardize the currency and promote trade throughout the country. The Real of 10 soldos was a significant denomination at the time, and it was used for large transactions and trade with other countries. The fact that it was made of Billon, a copper and silver alloy, suggests that it was a valuable and durable coin that was meant to be used for a long time. Additionally, the fact that it was minted in Lisbon, the capital city of Portugal, indicates that it was a coin that was widely used and circulated throughout the country.