*Wilkins, John (1641) Mercvry, or, the Secret and Swift Messenger*de Yebra, Melchor (1593) Refugium Infirmorum ("Refuge of the Sick")
*Wilkins, John (1641) Mercvry, or, the Secret and Swift Messenger*de Yebra, Melchor (1593) Refugium Infirmorum ("Refuge of the Sick")