Last of the main trio of heteronyms in terms of birth order, after Alberto Caeiro and Ricardo Reis, on that triumphant day of March 8, 1914, Alvaro de Campos is, according to Antonio Tabucchi, "a double face, to the extent that he is a face of fiction that creates fiction, a literary face that creates literature. Campos is therefore something more than a portrait or a self-analysis; he is a reflection, a kind of warning: he is Pessoa who sees himself as an avant-garde artist".