Identify these coins!

[theweaselking]

I found some more stuff my Dear Former Homeowner left behind. In it were three coins - the first was a Swiss Franc, the second two, I can't identify. The writing on them looks Arabic, but I can't read 'em. Enough of the characters (and the plants around the rims of the coins) are the same that I bet they're from the same country.

So I took pictures!





Same two coins, front and back images. How about it, Interweb? What country are those from, and how many cents are they roughly worth?

Edit: They're both Iranian! The bigger is 10 Rials, from 1940. The smaller is 5 Rials, from 1933. They're worth approximately 0.15% of one Canadian cent.

Neat!