Audioguide
In the sixties the Greek artist Dimitri Papagueorguiu opened the first private engraving workshop. The idea arose with Carlos Pascual de Lara, who died, so he became associated with his widow, Margarita Pérez Sánchez. Thus was born the Boj Collection, where 36 artists produced their engravings in this workshop, showing the artistic plurality of the avant-garde of post-war Spain.