Wall-paintings
The drawings on walls is one of the most oldest works of art (for instance drawings found in caves). There are two types of wall paintings: the fresco and the secco. The first one is not used at all, due to the fact it is very difficult, the other is used much more widely. I used the secco type of painting, which has a variety of paints. The paints that are used today allow the walls to breathe and causes little problems as the years pass.
