Does anyone recognize this (possibly Georgian) coin? [opgelost]

Hello!

I bought 21 unidentified coins a while ago, and I received them all yesterday. I have identified nine of them so far (eight of which coming from places I did not have before), but this specific coin is proving more difficult to find than I thought it would:



I thought the design looked pretty different, which made me think it would be easier to find, but the closest coin I could find to it was this one from the Kingdom of Georgia. Even so, while I can see some resemblance, it is not of the same type (at least, I do not think it is). Still, it makes me think this coin could be from Georgia, but that is not something I have too much confidence in.

Oh, and this coins weighs 2.76 grams and is around 23 millimetres at its longest and around 19 millimetres at its shortest.

Any help with this would be greatly appreciated, and... thank you for your time!

I think right picture should be rotated 180°

A very interesting coin with the fleur-de-lis.

Dynasty: Zangid of Syria (Zengid)
Denomination: AE fals
Mint: Halab
Ruler: al-Salih Isma’il 569-577 AH / 1174-1181 AD

Obv:
المللك
الصالى

Marginal legend that contains the mint name and date is not visible on this coin. Dates from 571 to 576 are known.

Rev:
المستضي
امير المومنين

@PetrusAscanus

I was contemplating which way to turn the reverse picture. Guess I picked the wrong way. Thank you for the correction!

@numisquare

Oh wow, I would have never found that on my own! I will request its page to be added under the Zengid Dynasty. Thank you very much!