VIRTUAL ARCHITECTURES The compositions of the sculptor and ceramist Paulo Óscar for engraving reveal the desire to guide the design through regular structures inspired by geometry. Virtual architectures, inspired by his ceramic pieces, ways to make and undo according to the freedom and rhythms of creation. The intense color inhabits these purely mental spaces and transforms them into plastic icons of a very contemporary grammar of the relationships between the interior and exterior, equally evident in his piece in grés, “East”. Now in the terracotta “Fronteiras” is the spiral line that guides the relationship with space.