Roberto was born in Juarroz Dorrego, Buenos Aires, in 1925 poet, essayist, professor of Arts, director and professor of the School of Library in Buenos Aires. Led = Poetry Poetry magazine from 1958 to 1965 Vertical Poetry is the title that the author has given to all his work, and translated into more than seven languages. R. Juarroz died on March 31, 1995 in Temperley, Buenos Aires.