[English translation] Another to strengthen vinegar. Take 1 ounce each of pepper, ginger and cinnamon, all in powder. Then take a glass of very strong vinegar and take the center of a loaf of bread warm from the oven and at once put it to soak in this vinegar with the spices. Do this so that all the spices enter into the bread. Then dry it in the oven but so it does not brown. Then make all into fine powder and put it in your cask and it will reinforce the vinegar. Do this test: put a little in a glass of wine and at once it will become strong vinegar. Another to make strong vinegar rapidly. Take a large pot and fill it with good wine and seal it with parchment. Boil it in water in a tub of water on a bain marie for an hour or more. Then let it cool in the water and uncover it and it will have become strong vinegar. Another to make vinegar. Take a bowl of barley that is very clean and boil it in a pot of good wine for an hour. When it is cool, strain it and the next day it will have become strong vinegar. Do this whenever you want it. Another to strengthen vinegar. Put in the cask through the top 8 to 10 crayfish cooked and well salted, strung on a string and fastened to the bottom of a stick of medlar which should stay in the wine with the crayfish about 4 fingers from the bottom. In a few days it will become very strong. This has been tested many times. To remove infected nails quickly. Take equal amounts of Greek pitch and fat and mix them together and make an unguent. Then clean the bad nails and put on this unguent. Use it continually until the decay has gone away and the nails are removed without pain. They will return smooth and good in a few days. This has been proved. To remove corns between the fingers or wherever they may be and to destroy the root. Take wall pepper or house leek and remove the top surface of the cuticle and put that between the fingers on the corns for 6 to 8 days and they will go away and you will not feel it. If these corns are so resistant that they will not go away, use this other remedy. Take some of the above herb and grind it and put it together with a little dried rock alum and incorporate well. Then shave the wart closely to where it begins to soften. Then wet little cloths and put them on it, keeping them fresh. Within 8 to 10 days it will go away and it will not grow again in that place. Be confident because this has been tested many times. Another to remove corns and the root. Take 2 ounces of rose oil and 1 ounce each of clean wax, verdigris and white lead, ½ ounce of sublimate and 2 drams of dried rock alum. Chop up everything well and make an unguent of everything heated on a little fire. Soften the corn in warm water and shave it very closely. Then make a little plaster and put it on the corn. By continuing this it will soon disappear and will return no more. *Another. Take ground glass, yeast and mother's milk and make a little plaster and put it on the corn. If you continue this it will go away. Another. Soften the corn and cut it well until the blood comes. Make a little plaster of leather with fresh wax. If that is left on the corn it soon destroys the root and in a few days it is cured. This has been tested. ---------- [Italian transcript] Item a rinforzare l’acieto. Rx. pepi, zenzero e canella, ana onza j, tutte in polvere. Poi piglierai uno bichiere di acieto fortissima et piglierai la mirolla di uno pane caldo cavato dal forno. Et subito metilo a insupare inela ditta acieto con le predette specie drento. Et farai che tutte le specie entrano inel ditto mirollo. Poi fallo seccare inel forno chel non venghi brussato. Poi ne farai di tutto polvere suttila et mettila inel tuo caratello et rinforcera l’acieto. Et farai questa sperienza, metene una poca in uno bichiere di vino e subito diventera acieto forte. Item a fare acieto forte e presto. Torai una inchistara grande e empila di vino bono et turela con carta. Et fala bolire in un caldarino de acqua a bagno maria per un ora o piu. Poi lassela cossi raffredare drento inel aqua et discoprila et sera diventato acieto e forte. Item a fare acieto. Torai una scudella de orzo chel sia ben netto et fallo bolire in una inchistara di vino bono per un ora. Et quando sera fredo, colalo et l’altro giorno sera diventato acieto forte. Et fane quello che tu voi. Item a rinforzare l’acieto. Metti ine caratello per il buco disopra 8 o 10 gambari cotti e ben salati, infilzati in un filo et ataccati a uno legno di nespolo il quale stia inel vino et sara il buco disopra et li gamberi stiano apresso al fondo a 4 dita. Et in pochi giorni la fara diventare forte e fortissima, perche piu volte cossi e provato. Le ungie guaste a mandarle via e presto. Rx. pesa greca e sevo, ana, et componi insieme et ne farai unguento. Poi netta le ungie triste et meti suso del ditto unguento et valo continuando finche sono andate via et se leverano senza dolore. Et ritorneranno con tempo polite et belle et pochi giorni e chel ne statto fatta la prova. Callo, a mandarlo via tra le dita o dove’l se sia et mazare la radice. Rx. orechina del muro ut sempre vivo magiore et levali la superficie di quella pelisina sun le che la disopra. Et quella mettela tra le dita sopra ali calli per 6 o 8 giorni et anderano via de non li sentirai. Et se li ditti calli fusseno tanti crudi che non volesseno andar via, farai questa altra racetta. Torai dela preditta erba e pestela et meteli incompagnia uno poco di alume di rocca brussata et incorpora bene. Poi radi il callo sutilmente, tenendolo prima a mole. Poi bagna drento dele pezzette et meti suso che sempre stia frescho et infra 8 o 10 giorni andera via. Et in quel loco non ne nassera mai piu. Et stane siccuro che piu volte e statto aprobato. Item a mandare via li calli et la radice. Rx. olio rosato onze ij, cera nova, verderame, biacca, ana onza j, sulimato onza s, alume di rocca arso drame ij. Et ogni cosa sia ben trito et farai unguento d’ogni cosa a un piccol foco. Et tieni il callo a mole in acqua calda et radilo ben suttile. Poi farai uno piastrello et lo comoda sul callo. Et continuandolo presto se ne andera che piu non tornera. *Item. Rx. vetro pesto e lievito e latte di donna et fane impiastro et meti sul callo et continua che andera via. Item. Tiene a mole il callo e taglielo bene tanto chel sangue venga. Et farai uno piastrello di sovatto con sopra ciera verde. Et chel stia suso, presto amazala radice et in pochi giorni e guarito. E provato.