Note: Although modern French retains the word napperon in the sense "protective piece of cloth, as a table mat, placed on a piece of furniture," the diversification in sense that led to "apron" in English appears to have taken place only in Anglo-French. The Middle English Dictionary records naproun, naperon, etc., only in the sense "apron," according to the judgment of the editors, but nearly all the citations are from payment records or inventories that appear to reveal little about the meaning of the word. The Anglo-Norman Dictionary has a single citation for naperoun, from a courtesy manual of ca. 1430, where it means something like "napkin": "Sur le naperoun voz mains suetz, Ne frotez voz gencies" ("Wipe your hands on the naperoun, don't rub your gums"). Continental evidence for the word apparently does not extend before the fourteenth century. The Anglo-French word is demonstrably earlier, however. The Dictionary of Medieval Latin from British Sources first records naperon in the English Close Rolls as something for which cloth was required in 1215. An entry for 1274 in the household book of Henry, son of Edward I, registers payment for canvas cloth purchased "for covering garments of the same and for naperones in the kitchen" ("pro x ulnis canubie emptis ad cooperiendas robas eorundem et ad naperones in coquina"). Here the word naperones clearly points to a kind of apron. This use is confirmed by a passage from the Exchequer's accounts for 1313: "for canvas purchased for napron' made to preserve the falconers' clothes while they feed the falcons" ("pro canabo empto pro napron' faciend' pro salvacione pannorum falconariorum in pascendo falcones").