Mary's sampler is the only one I've seen that includes a horse drawn carriage.  Nicola said it looks as if Cinderella is arriving for a ball. It is appropriate for an Intermediate Level stitcher because of the Queen Stitch Strawberry and Vine border.  Stitches also include Cross Stitch over 2 and over 1, Satin, Tent, and Algerian Eyelet. There are 8 pages of detailed instructions and 15 pages of mostly black and white loose leaf charts.