This pair of Chilean airmail stamps celebrates the literary and cultural ties between Spain and Chile. The first stamp (E° 0.10 + 0.10) features Alonso de Ercilla, the 16th-century Spanish soldier and poet, famed for his epic La Araucana which narrates the conquest of Chile. The second stamp (E° 0.20 + 0.20) honors Gabriela Mistral, Chile’s Nobel Prize-winning poet and educator, whose works embody the spirit of Latin American identity. Issued under the theme España a Chile, these stamps highlight shared cultural heritage and are of great interest to collectors specializing in airmail, literary figures, and Chilean history.