Interested in depicting the interests of children, Braulio Matos uses a childlike style to create his pieces. "Caballo Medieval Verde" has as its protagonist a checkered horse, whose form and linework are free and unprecise, much like a kid's drawing. Flat in its composition., all the detailed elements exist in the foreground, occupying most of the pictorial space; this allows for the viewers' careful appreciation of the piece, in which they will find curious characters throughout.