Hello from Spain.
Actually the Spanish stile of carving do not exist any more. We inherited from the moorish sone technics of carving and embossing leather that we transfered to the mexicans leathercrafters, after it came to you ,that you converted in a variety of styles like Californian, Porter and Sheridan.
You can interpret this order as a floral clasical design as shown in various posts.Not so intricated as Sheridan Style. I am speaking about carving technics, not about embossing technics, that still exist in Spain in the way to reproduce the old classical moorish patterns. I hope it helps and excuse my bad english.
Pepin