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 Denier - Alfonso VII ND
| Billon | 0.9 g | 16 mm | 
| Issuer | Kingdom of Castile and Leon (Spanish States) | 
|---|---|
| King | Alfonso VII (1126-1157) | 
| Type | Standard circulation coin | 
| Years | 1129-1136 | 
| Value | 1 Denier (1 Dinero) | 
| Currency | Denier (1087-1350) | 
| Composition | Billon | 
| Weight | 0.9 g | 
| Diameter | 16 mm | 
| Shape | Round (irregular) | 
| Technique | Hammered | 
| Demonetized | Yes | 
| Updated | 2024-10-07 | 
| Numista | N#156164 | 
|---|---|
| Rarity index | 97% | 
Reverse
Greek cross
Script: Latin
Lettering: LEGIO CIVITAS
Translation: City of Leon
Interesting fact
The Denier coin from the Kingdom of Castile and Leon, minted during the reign of Alfonso VII (1129-1136), was made of Billon, a metal alloy composed of silver and copper. This coin was significant because it was the first time that Billon was used as a material for coinage in the region, and it marked a departure from the traditional use of gold and silver coins. The use of Billon in coinage was a common practice in medieval Europe, as it was a more affordable and durable material than gold or silver, and it helped to increase the circulation of coins in the economy.
 
  
  
 