Wondering about this, I found the post! Topic: Primitive looking cordial - ship engraving.
Ivo kindly identified a piece with this design as Reijmyre, Sweden. There is a nice large range of these to collect. My piece is a small finger type bowl in similar bubbled green glass which was understood as "faux primitive," for effect. One of the first pieces of glass I ever bought. Also the post goes on to suggest they are perhaps not Reijmyre but possibly from the mediterranean, maker unknown. I like them anyway!
Robert (bOBA)