It can be generally said that Petrarch's version in Rerum senilium libri XVII, 3, included in a letter he wrote to his friend Boccaccio, was to serve as a source for all the many versions that circulated around Europe, including the translations of the very Decameron into Catalan (first recorded translation into a foreign language, anonymously hand-written in Sant Cugat in 1429; later retranslated by Bernat Metge), French and Spanish.
The famous first tale (I, 1) of the notorious Ser Ciappelletto was later translated into Latin by Olimpia Fulvia Morata and translated again by Voltaire.