Cropped image of the coin issued by and depicting caliph Al-Mutawakkil
<a href="//commons.wikimedia.org/wiki/User:Taha_b._Wasiq_b._Hussain" title="User:Taha b. Wasiq b. Hussain">Taha b. Wasiq b. Hussain</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>