embossed trees porcelain tray or dish, vintage blue & white china

Small porcelain tray plate with a round mark on the unglazed reverse. We're not familiar with this marking, and have not had any luck reseaching this piece, so have no idea as to it's origins or exact age. But we loved the embossed pattern of a forest of trees, this is a really pretty piece.

The dish measures 7" x 5" over the blue and white patterned rim, and is in very nice condition, just a little light soil to the unglazed underside of the plate.