Document Type: LetterRelated: Juan de Zúñiga ; Luis de León ; Martín Martínez de Cantalapiedra ; Gaspar de GrajalDate: 1572-04-13Letter Origin: MadridLetter Destination: AntwerpenOriginal Location: AGS, Estado, leg. 583, n. 31Modern Edition: CODOIN, vol. 41, p. 271-272Language: Spanish