[English translation]

To break the stone in the bladder in several ways.
Take the blood of a fox and its testicles and make this tepid and put it in the opening of the penis and also bathe under the testicles. Do this several times and the stone will be broken. Also give this blood to be drunk or make it into powder with warm white wine. By using these remedies repeatedly, the patient will soon be freed.
Also, smear your fingers with this blood and rub it on the body, that is on the pubis, on the kidneys and under the testicles where the neck of the bladder is. Do all these things in one treatment, that is the beverage, smearing the penis and the other rubbings. Do not live in a disorderly way and do not go out when you do this and very soon you will bring out the broken stone.

Another to break the stone when first found in the bladder.
Take 1 lb. each of juice of saxifrage, of tansy, of parsley and of celery and 9 ounces of strong white vinegar and mix these together and distill them in a glass flask on a low fire or on a bain marie and give 4 ounces of it to the patient to drink in the evening and the morning and soon he will urinate the stone.

Another to break stone in the bladder.
To make this remedy, first you should kill a hare or leveret by putting it in the oven when the bread is removed. At once throw it in and stop up the mouth and leave it to die in this way by smothering. Then remove it from the oven and draw out only the intestines and nothing else, not blood and not liver. Then put this as it is in a pot or pan of clay with the feet, the head and everything. Cover it and block around the top with cloth and dough so that no air can escape and let it stay in the oven until it is over-cooked and fallen apart, but not burned, so that you are able to make powder, grinding it many times. Put in all that you will grind and reduce it to powder, all the bone, skin and flesh and save this powder in a bag of chamois leather to use as needed.
Then make very fine powder of the seeds of climbing ivy and save this. Also distill some white onions in a glass still and take 4 ounces of this water and put in one spoonful of the first powder of the rabbit and one spoonful of this second part made of seeds of ivy. Warm it and give it to drink in the morning at dawn. The patient should sleep for an hour. Do this for 7 mornings in a row. The patient should stay warm and, with the aid of God, he will urinate much gravel and soon will be free of this distress.

Another to cause urination freely when it has been prevented because of gravel.
Take galbanum gum and grind it finely and make fine powder of it and warm it and, using your ingenuity, put it in the opening of the penis and on the prepuce and let it stay on and soon you will urinate. Also take watercress and boil it with good white wine for 2 miserere and put it warm on the pubis in the form of a poultice and when it is cold, rewarm it and soon you will urinate abundantly. It has been tested.

For provoking urination.
Take the seeds of broom and dry them and pulverize them finely. Then take a spoonful of it early in the morning with white wine and also take the same amount of warm water of saxifrage. It has been tested.

Another.
Take ½ ounce each of seeds of fennel, of anise and of caraway, 1 ½ ounces of gromwell, 2 ounces each of broom, saxifrage, celery, parsley and peony, ½ ounce of cumin seed, 1 dram each of lavender and cinnamon, 3 drams of grated licorice and 1 ½ ounces of white sugar. Make fine powder of these and drink as above.

To reduce urination.
Take 4 ounces each of juice of plums, service tree berries and cherries and enough sugar and honey to compound these. Use this on an empty stomach in an amount the size of a chestnut and it will reduce urination.

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[Italian transcript]

A rompere la pietra in la vessicha in piu modi.
Rx. il sangue di vuolpe et li suoi testiculi et fa chel sia tiepido et mettene inel buco dela verga et anche te ne bagna li testiculi e sotto et questo fallo piu volte et la pietra se rompera. Et daralli anche a bere del ditto sangue overo fatto in polvere con vino bianco caldo et ussandolo spesse volte a fare ditti rimedii presto se liberera.
Et etiam ongeti le dita col ditto sangue et fregali sopra al corpo, cioe sopra al petenechio et sopra alle rene et sotto ali testiculi dove sta il collo dela vissicha et farai tutte queste cose a un tratto, cioe la bevanda, l’ongere dela verga et queste freghe. Et non fare dissordine del vivere et non ussare mentre che fai questo presto, presto getterai la pietra rotta.
Item per fare rompere la pietra che di novo si sente nella vissicha.
Rx. succo de sassifragia et di mille foglie et di petroselli e di appio, ana lb. j, et acieto bianco forte onze viiij et incorpora insieme et farai distillare a bozza di vetro con poco foco overo a bagno maria et dane a bere al paciente onze iiij la sera e la matina, e presto la pissera.
Item a rompere la pietra inela vissicha se tu farai questi remedii inel principio.
Cioe tu farai morire una lepre ut lepratto in lo forno quando e cavato il pane del forno di subito buttali drento et tura la bocca et lassela morire a quel modo affogata. Poi cavela del forno et caveli solamente le budella schiette e non altro, non sangue e non fegato. Poi la meterai cossi como la e in una pignatta o tegame di terra con li piedi, el capo e ogni cosa col suo coperchio et turato intorno con pezza et pasta che niente possa respirare et lassela stare tanto inel forno che la sia cotta, stra cotta et disfatta, ma non brussata, in modo che tu ne possa farne polvere pestandola. Et tante volte la metterai drento che tutta la pesterai et la redurai in polvere tutta el ossa, el pele et la carne. Et la ditta polvere la conserva in uno sachetto di camosso per doperarla ali bisogni.
Et poi farai anche polvere sutilissima dele semente di ellora arborea et questa conserva. Et etiam farai stillare dele cipolle bianche al lambicho di vetro et torai onze iiij di questa acqua et metteli drento uno cugiaro dela prima polvere dela lepra et uno altro cugiaro dela 2 fatta di semente di ellora. Et falla scaldare et dalla a bere la matina al alba et li dorma sopra un ora et questo farai per 7 matine continue et starai caldo et, con lo aiutto di dio, pisserai di molta ranella et presto te libererai di tale passione.
Item a fare pissare abondantemente quando fusse impedito per causa di ranella.
Rx. galbano et pestalo minutamente et fane polvere suttila et falla scaldare et con ingegno tu ne metterai inel buco dela verga et sul propucio et che la stia suso et presto orinerai. Et etiam torai cressoni et fali bollire con vino bianco bono per 2 miserere et meteli caldi sopra al petenecchio a modo di impiastro et quando e freddo fallo riscaldare et presto orinerai e abondante. E provato.
Ad provocandum urinam
. Rx. somenta de ginestra et fale secare et le pulveriza sutilmente. Poi ne torai uno cugiaro con vino bianco ut acqua de sassifragia al quanto caldo la matina per tempo. E provato.
Item.
Rx. seminis feniculi, annesi, karvi, ana onza s, mili solis onze js, genestre, sassifragie, apii, petroselini, peonie, ana onze ij, seminum comunium onza s, spice, cinamomi, ana drama j, liquiricie rase drame iij, zuchari albi onze js. Fiat ex his pulvis subtilis et bibe ut supra.
Ad restringendum urinam.
Rx. suco de prugnoli et sorbe et marasche, ana onze iiij, zucharo et mele quantum suficit ad componendum. Utere ieiuno stomaco ad quantitatem castenee et restringet.