Square ¼ dirham - Abu Muhammad 'Abd al-Mu'min b. Ali ND (1130-1163) front Square ¼ dirham - Abu Muhammad 'Abd al-Mu'min b. Ali ND (1130-1163) back
Square ¼ dirham - Abu Muhammad 'Abd al-Mu'min b. Ali ND (1130-1163) photo
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Square ¼ dirham - Abu Muhammad 'Abd al-Mu'min b. Ali ND

 
Silver 0.38 g -
Description
Issuer
Almohad Caliphate (Islamic states)
Caliph
Abd al-Mu'min (1133-1163)
Type
Standard circulation coin
Years
1130-1163
Value
¼ Dirham (7⁄40)
Currency
Dinar (1121-1269)
Composition
Silver
Weight
0.38 g
Size
10.5 × 10.5 mm
Shape
Square (irregular)
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#356997
Rarity index
94%

Reverse

Script: Arabic

Lettering:
ابو محمد عبد
المؤمن بن علي
أمير المؤمنين

Translation:
Abu Muhammad' Ali
Al-Mu'min, son of Ali
Commander of the believers

Comment

Stephen Album (2011) p81: note "A square ¼ dirham is reported but not confirmed, without mint, perhaps a clipped down specimen of the half dirham"

Interesting fact

One interesting fact about this coin is that it was minted during the reign of Abu Muhammad 'Abd al-Mu'min, who was the second caliph of the Almohad Caliphate, a powerful Islamic empire that spanned across North Africa and parts of Spain during the 12th century. The Almohad Caliphate was known for its military conquests, architectural achievements, and cultural advancements, and this coin is a testament to the caliphate's economic and monetary systems during that time.