Sor Juana/M

In her lost treatise on music which she titled El caracol, Sor Juana Inés de la Cruz addressed the image of the spiral as a metaphor for musical harmony, an image which she distilled in one of her romances. Singing in the choir of the Templo de San Jerónimo, Sor Juana and the other nuns of her convent were raising the tone of their musica humana to be in accord with the music of the heavenly choirs, which the nuns were imitating in their singing. Octavio Paz theorizes a «triple …