Teresa of Ávila and John of the Cross, both prominent figures in the Catholic Reformation, died in 1582 and 1591, respectively. They were instrumental in reforming the Carmelite Order and are celebrated for their profound contributions to Spanish mystical literature. Their writings on prayer and spirituality continue to inspire Christian mystics and theologians to this day.

The deaths of Teresa of Ávila and John of the Cross in 1582 marked a significant moment in religious poetry, with their mystical works influencing a lineage of poets exploring spiritual themes. Their writings inspired later figures like George Herbert and John Milton, who sought to articulate the complexities of faith and divine love.