Salaams all Note to Forum "Then suddenly it started raining Tulvars" Here are a few I picked up this week. The coin is a silver rupee presumably added relatively recently .. There are two groups of dots on the blade; the first group of 4 sets of 3 set out in a rectangle and the second set of 3 spaced out dots forming a triangle to the right of shot.   Feel free to comment please. 
 
Regards,
Ibrahiim al Balooshi.