Arms of Almadén, Spain
In use since at least 2007
Blazon: Per quarterly I gules a castle triple-towered or windowed azure (Castile); II argent a lion rampant gules, armed, langued, and crowned or (Léon); III argent a cross of Calatrava gules; IV gules two hammers in saltire or; overall in an escutcheon azure three fleurs-de-lis or within a bordure gules(Anjou moderne)
The hammers are likely a reference to the importance of mining in the town’s history. Almadén was a major source of mercury and cinnabar since Roman times. Carlos III established an Academy of Mining in the region in 1777. The name of the town is derived from the Arabic “hisn al-ma’din”, or “fort of the mine.” The cross probably reflects Alfonso VII’s grant of the region to the Order of Calatrava in 1168.