identifying hallmark of 3 angels

I have purchased a communion from 1813, and on the back, it has 3 angels, each holding swords in right hand, and each in it’s own oval with bottoms touching. it makes a trio of identical marks. there are some other marks but can’t make them out yet. I do not have it yet, purchased it online. Thank you for any help with identification.

most likely pewter.
Try to post pictur

Sounds like European pewter marks.
Scroll downhalfway on this page:
pewtertankardsflagons.com/in … =1_2_Marks