I think this discussion was very useful. We know of a few scenes where a big cat kills its prey on the civic coppers of Afghanistan and Iran. Obviously, these scenes are symbolic and stand for a strong ruler, taking vicious care of his enemies.
That's fine, but it should not close our eyes for the fact that similar scenes may actually depict a different symbolism. The imam Reza story is a good example. The message of the imam in the story is: "this is also a life and a being that is loved". The upshot of that thought is
halal slaughter. While the symbolism on official, state coins is more likely to use (militaristic) propaganda it is up in the air if the symbolism on a state coin is military or religiously inspired.
Imagine the scene, the government's palace in Rasht. The mint master (mm), accompanied by a travelling die cutter (dc) has come with an example of the new coin to the city governor (cg) to ask for his approval. A pair of guards with long axes stands beside the governor, making the visitors nervous.
cg: What is it? Hurry. I have important work to do. (Thinks of lunch awaiting)
mm: This man has cut the new coins...
cg: All right, cut his neck (guards start to move)
mm: Nonono, he has cut the dies so we can make new coins your venerousness!
cg: Why didn't you say so at once? Misunderstandings make me hungry.
mm: A million excuses, lord of militias and merchants. Here is what the new coins look like (hands a coin to a guard, who brings it to the governor)
cg: Nice! I like the giant lion. It's obviously me, as it's also a bit heavy set. It makes me hungry.
mm: Thank you, your gracious lordship. We will start making them immediately.
cg: Wait! What's the deer doing there?
dc: Mmmph... (wanted to speak of mercy until the mint master planted his elbow firmly in the die cutter's stomach)
mm: It is there to show people how you treat those who cross your path, your extended lordship.
cg: True. I enjoy a good deer steak. Or glazed deer tongue. Anyway, I am hungry. Go!
mm: Peace be with you, oh just ruler of this lucky city.
dc: (looking yellow, mumbles something unintelligible, angry-faced as governor rushes out, keeping the coin.)
Peter