I got these 2 small coins from an antique store in the Seattle area and I’m pretty sure they said they were Roman. I have no idea if that’s correct. Any help would be greatly appreciated.
The roundish one is about the size of a US dime and the triangle one has its corners a little less than that. They seem quite small.
Edit 1: On the first one, I think the suggestion for India and Mughal is the right direction considering these coins look very similar: https://en.numista.com/catalogue/madurai_dynasty-1.html
Edit 2: Then again, could the first coin be a pirate coin? The thickness and design could be cut weirdly like this: https://www.vcoins.com/en/stores/numiscorner/239/product/coin_spain_philip_iv_2_maravedis_1658__copper/1323544/Default.aspx
It is similar though, it might be from that same time period at least and it’s a great start.