バルセロナ家
Enrique de Villena (1384–1434), also known as and , was a Spanish nobleman, writer, theologian and poet. He was also the last legitimate member of the House of Barcelona, the former royal house of Aragon. When political power was denied to him, he turned to writing. He was persecuted by of Aragon and of Castile owing to his reputation as a necromancer.