Who's got good eyes? Mark on silver brooch

I suspect this is artisan made. Says 925 and has a symbol next to that, then what looks like XXV or XXN!

 

I happen to receive a silver belt buckle from Scandinavia that also has two rectangular marks plus a third one. and tiny as well. Bernhard Hertz I think. must look later.

 

it's a swirl..........ok...a sterling swirl !!

 

Must be by Rod Sterling: stare at it long enough and you enter the Twilight Zone.

 

https://www.ebay.com/itm/Jugendstil...750470?hash=item3d7be72346:g:MBkAAOSwUalcBbE7
the combination is similar but yours has a round mark as add.

 

Rod Swirling....??

 

In that oval on the left, it kind of looks to me like there's an eagle's head facing left with wings kind of spread.....got nothing on the middle square..........

 

The left one is the one which looks as though it says XXV or XXN when I squint under a loupe.

 

CYPRUS! That makes perfect sense. The XXN or XXV would be a maker's name and it's a Greek labyrinth. And looking at it, it's very reminiscent of other Greek Island jewellery I've seen when travelling.

Well done and huge thanks.