[T]o the right noble, right excellent [and] vertuous prince George duc of Clarence Erle of warwyk and of salisburye, grete chamberlayn of Englond [and] leutenant of Irelond oldest broder of kynge Edward by the grace of god kynge of England and of frau[n]ce, your most humble seruant william Caxton amonge other of your seruantes sendes vnto you peas. helthe. ioye and victorye vpon your enemyes ...