Each mosaic is a portrait in itself, with a gradation and color tone different from each other.
The choice of colors is a very important element of the project, in this expressive context.
Mosaic tesserae return the same effect as modern computer colors.
It is interesting how a technique as old as that of the mosaic is parallel and relational with such a modern technique.There are four different animals each of them represents in a symbolic way the seasons and are associated to them also the cardinal points : Elephant /winter/ Nord; Fawn/spring/ East; Lion/summer/Sud: Cocodrile/autumn/West
materials: They are made of hand-cut mosaic tesserae in in various gradations of colors.