Cornión opened on May 11, 1981. From the very beginning, the gallery has participated in national and international art fairs. In 1986, Cornión made its first appearance in ARCO, where it would continue to participate until 2000. After ARCO came De Arte, Gent International Art Fair and Art Madrid. In December 2018 started a new stage in the history of the gallery. Whilst this could be considered a continuation of its more than thirty years of existence, Cornión is constantly seeking to reinvent itself, adapting to the guidelines of the art world today , through a wide-ranging program of exhibitions alternating displays by consecrated artists with others by young creators.