Cavae Scutum  from Latin means "hollow shield". In this series, with 14 works to date, the artist explicitly explores and criticizes the social model where there are Oppressors and the Oppressed. Going through existential, political and religious themes, the umbrella is the common item among all the works, where the characters appear wearing it over their heads, hiding their faces and intentions. These are dense works, obstinately made with several layers of paint, mixing watercolor, acrylic and drawing.