espanolAnalizamos la obra del riojano Pedro Herreros1 (1890-1937), un poeta todavia desconocido en los ambitos regional y nacional que emigro en 1908 a Buenos Aires. Con una vida marcada por la penuria, al menos hasta el ano de 1925, Herreros vivio el contexto social y literario de esos principios de siglo XX argentinos que marcaron muy positivamente la evolucion artistica del pais; fue adscrito a la escuela literaria del �sencillismo�, creada por el poeta argentino Baldomero Fernandez Moreno, intimo amigo del poeta riojano; y mantuvo un tono de corte social a lo largo de su obra que se haria manifiestamente palpable en Cordoba bajo mi ojo (1936), su ultima obra publicada en vida. EnglishThis article describes and examines the poetical works of Pedro Herreros (1890-1937), a poet from La Rioja (relatively unknown yet in local and national debates), who immigrated to Buenos Aires in 1908. With a life touched by tragedy, at least until 1925, Herreros participated in the social and literary context of the early 20th century in Argentina, a very important period in the artistic evolution of the country; he was included in the sencillismo, a literary movement created by the Argentinian poet Baldomero Fernandez Moreno, a very close friend of him. In his poetry, Herreros cultivated a tone with a deep social inclination, an inclination evident in Cordoba bajo mi ojo (1936), his last work published during his life.