https://postimg.cc/zLWHRzZr/3a7dc3c2
https://postimg.cc/gallery/1d4r4xbou/
I found what appears to be an old bowl in a thrift store. The three castle towers seem to indicate it came from Edinburgh. Not sure about the following three characters. Could it be EP (electro-plate) then the maker? Thank you for any help you can provide.