Document Type: LetterAuthor: Erycius PuteanusRecipient: Lorenzo Ramírez de PradoRelated: Gaspar de Guzmán (Count-Duke of Olivares)Date: 1637-06-04Letter Origin: LeuvenLetter Destination: MadridOriginal Location: Erycius Puteanus, Epistolarum posthumarum centuria II, Leuven, 1662, p. 65-66Language: Latin