I would look at Moser and Val St Lambert to start with
Thanks for the suggestion Lustroustone. I have been checking out Moser pieces on the Internet. I haven't found one with the same frieze design or shape.
Val St Lambert didn't cross mind to be honest. But from what I have seen so far, I'm not sure. Are there usually markings for those pieces? I forgot to mention that my urn doesn't have any makers marks.
I am a novice at this, having only started developing an interest in glass over the last couple of years. I'm not even sure where to look for the best resources when it comes to Moser on the Internet (my usual go-to for information). The Moser website hasn't been any help either.
I feel that if I can identify the story depicted in the frieze, I may be able to narrow down the search. I'm not sure what it is about.
Any resources you can recommend would be gratefully accepted.