Interesting Arabic coin?

Hi all, new to the forum and have a fascinating little coin for ID if anyone can help. I found it whilst metal detecting yesterday and would love to know the story behind such a foreign looking coin which ended up buried in an English field. Regards, Tom.

Hello Tom.
Let's use Sherlock's method and look for the link between unknown coin and British history.
The first thing you remember is India.
Please begin searches from here https://en.numista.com/catalogue/pieces50373.html

Regards
Igor

Citeer: "G.IG."​Hello Tom.
​Let's use Sherlock's method and look for the link between unknown coin and British history.
​The first thing you remember is India.
​Please begin searches from here https://en.numista.com/catalogue/pieces50373.html
​
​Regards
​Igor

​Indeed Igor.
Tom: there are several types of these coins:
https://en.numista.com/catalogue/index.php?mode=simplifie&p=1&l=&r=%221+pice%22+bengal

Citeer: "PetrusAscanus"​

Citeer: "G.IG."​Hello Tom.
​​Let's use Sherlock's method and look for the link between unknown coin and British history.
​​The first thing you remember is India.
​​Please begin searches from here https://en.numista.com/catalogue/pieces50373.html
​​
​​Regards
​​Igor

​​Indeed Igor.
​Tom: there are several types of these coins:
​https://en.numista.com/catalogue/index.php?mode=simplifie&p=1&l=&r=%221+pice%22+bengal

​Thanks...
Maybe your experience will help to solve this rebus?
https://en.numista.com/forum/topic64690.html