The exhibition The Vertical Knot, devoted to the artist Jorge Eduardo Eielson (Lima, 1924 - Milan, 2006), offers the chance to examine his artistic output from the end of the fifties to the last works he created. Eielson is one of the most radical visual artists and poets, in the fullest sense of the word, as well as multifaceted, with different ways of questioning the world we live in through a synthesis of graphic pieces and cultural references.