TheInstructionsareSaintLouis'ssecondsetofrecommendations,whichheaddressedtohisdaughterIsabelle,wholaterbecameQueenofNavarre.O'Connell'scriticaltextis,forthemostpart,basedonthenon-Latinizedmanuscriptms.G(ca.1300)andincorporatesvariantsfromE(theprintedversionoftheLatinizedmanuscripts)andKMN(non-Latinizedmanuscripts).