Found these at the recent Runway Monday fair, chucked out on a blanket on the floor, and thought they deserved better care.
Not really my area, but I assume they're German, around the turn of the last century. Possibly Villeroy & Boch, Ehrenfeld, or someone similar? The quality appears to be there.
Also, I'm rubbish at flower identification - some variety of clematis is my best guess.