louvor e simplificação de Álvaro de Campos, MÁRIO CESARINY DE VASCONCELOS (1923-2006). Is among the most important Portuguese surrealist poets, having published several major works. Was also a painter, but his work became more centered on poetry in the 1950s. He founded the Lisbon Surrealist Movement with other Portuguese artists. He adopted an attitude of constant experimenting in his work. This principle is the main characteristic of his work and has been present throughout his career.