John of the Cross
John of the Cross (born Juan de Yepes y Álvarez; ; 24 June 1542 – 14 December 1591), venerated as Saint John of the Cross, was a Spanish Catholic priest, mystic, and a Carmelite friar of converso origin. He is a major figure of the Counter-Reformation in Spain, and he is one of the thirty-six Doctors of the Church.