The Notebooks of Leonardo Da Vinci

Leonardo da Vinci


The Notebooks of Leonardo Da Vinci Page 45

Vitruvius de Arch., et Frontinus de Aquedoctibus. Florence, 1513.--This is the earliest edition of Frontinus.--The note referring to this author thus suggests a solution of the problem of the date of the Leicester Manuscript.].

[Footnote: Compare No. 1113, 25.]

1473.

Anaxagoras: Every thing proceeds from every thing, and every thing becomes every thing, and every thing can be turned into every thing else, because that which exists in the elements is composed of those elements.

1474.

The Archimedes belonging to the Bishop of Padua.

[Footnote: See No. 1421, 1. 3, 6 and Vol. I, No. 343.]

1475.

Archimedes gave the quadrature of a polygonal figure, but not of the circle. Hence Archimedes never squared any figure with curved sides. He squared the circle minus the smallest portion that the intellect can conceive, that is the smallest point visible.

[Footnote: Compare No. 1504.]

1476.

If any man could have discovered the utmost powers of the cannon, in all its various forms and have given such a secret to the Romans, with what rapidity would they have conquered every country and have vanquished every army, and what reward could have been great enough for such a service! Archimedes indeed, although he had greatly damaged the Romans in the siege of Syracuse, nevertheless did not fail of being offered great rewards from these very Romans; and when Syracuse was taken, diligent search was made for Archimedes; and he being found dead greater lamentation was made for him by the Senate and people of Rome than if they had lost all their army; and they did not fail to honour him with burial and with a statue. At their head was Marcus Marcellus. And after the second destruction of Syracuse, the sepulchre of Archimedes was found again by Cato[25], in the ruins of a temple. So Cato had the temple restored and the sepulchre he so highly honoured.... Whence it is written that Cato said that he was not so proud of any thing he had done as of having paid such honour to Archimedes.

[Footnote: Where Leonardo found the statement that Cato had found and restored the tomb of Archimedes, I do not know. It is a merit that Cicero claims as his own (Tusc. V, 23) and certainly with a full right to it. None of Archimedes' biographers --not even the diligent Mazzucchelli, mentions any version in which Cato is named. It is evidently a slip of the memory on Leonardo's part. Besides, according to the passage in Cicero, the grave was not found 'nelle ruine d'un tempio'--which is highly improbable as relating to a Greek--but in an open spot (H. MULLER-STRUBING).--See too, as to Archimedes, No. 1417.

Leonardo says somewhere in MS. C.A.: Architronito e una macchina di fino rame, invenzlon d' Archimede (see 'Saggio', p. 20).]

1477.

Aristotle, Book 3 of the Physics, and Albertus Magnus, and Thomas Aquinas and the others on the rebound of bodies, in the 7th on Physics, on heaven and earth.

1478.

Aristotle says that if a force can move a body a given distance in a given time, the same force will move half the same body twice as far in the same time.

1479.

Aristotle in Book 3 of the Ethics: Man merits praise or blame solely in such matters as lie within his option to do or not to do.

1480.

Aristotle says that every body tends to maintain its nature.

1481.

On the increase of the Nile, a small book by Aristotle. [Footnote: De inundatione Nili, is quoted here and by others as a work of Aristotle. The Greek original is lost, but a Latin version of the beginning exists (Arist. Opp. IV p. 213 ed. Did. Par.).

In his quotations from Aristotle Leonardo possibly refers to one of the following editions: Aristotelis libri IV de coelo et mundo; de anima libri III; libri VIII physi- corum; libri de generatione et corruptione; de sensu et sensato... omnia latine, interprete Averroe, Venetiis 1483 (first Latin edition). There is also a separate edition of Liber de coelo et mundo, dated 1473.]

1482.

Avicenna will have it that soul gives birth to soul as body to body, and each member to itself.

[Footnote: Avicenna, see too No. 1421, 1. 2.]

1483.

Avicenna on liquids.

1484.

Roger Bacon, done in print. [Footnote: The earliest printed edition known to Brunet of the works of Roger Bacon, is a French translation, which appeared about fourty years after Leonardo's death.]

1485.

Cleomedes the philosopher.

[Footnote: Cleomede. A Greek mathematician of the IVth century B. C. We have a Cyclic theory of Meteorica by him. His works were not published before Leonardo's death.]

1486.

CORNELIUS CELSUS.

The highest good is wisdom, the chief evil is suffering in the body. Because, as we are composed of two things, that is soul and body, of which the first is the better, the body is the inferior; wisdom belongs to the better part, and the chief evil belongs to the worse part and is the worst of all. As the best thing of all in the soul is wisdom, so the worst in the body is suffering. Therefore just as bodily pain is the chief evil, wisdom is the chief good of the soul, that is with the wise man; and nothing else can be compared with it.

[Footnote: Aulus Cornelius Celsus, a Roman physician, known as the Roman Hippocrates, probably contemporary with Augustus. Only his eight Books 'De Medicina', are preserved. The earliest editions are: Cornelius Celsus, de medicina libr. VIII., Milan 1481 Venice 1493 and 1497.]

1487.

Demetrius was wont to say that there was no difference between the speech and words of the foolish and ignorant, and the noises and rumblings of the wind in an inflated stomach. Nor did he say so without reason, for he saw no difference between the parts whence the noise issued; whether their lower parts or their mouth, since one and the other were of equal use and importance.

[Footnote: Compare Vol. I, No. 10.]

1488.

Maestro Stefano Caponi, a physician, lives at the piscina, and has Euclid De Ponderibus.

1489.

5th Book of Euclid. First definition: a part is a quantity of less magnitude than the greater magnitude when the less is contained a certain number of times in the greater.

A part properly speaking is that which may be multiplied, that is when, being multiplied by a certain number, it forms exactly the whole. A common aggregate part ...

Second definition. A greater magnitude is said to be a multiple of a less, when the greater is measured by the less.

By the first we define the lesser [magnitude] and by the second the greater is defined. A part is spoken

1490.

of in relation to the whole; and all their relations lie between these two extremes, and are called multiples.

1491.

Hippocrates says that the origin of men's sperm derives from the brain, and from the lungs and testicles of our parents, where the final decocture is made, and all the other limbs transmit their substance to this sperm by means of expiration, because there are no channels through which they might come to the sperm.

[Footnote: The works of Hippocrates were printed first after Leonardo's death.]

1492.

Lucretius in his third [book] 'De Rerum Natura'. The hands, nails and teeth were (165) the weapons of ancient man.

They also use for a standard a bunch of grass tied to a pole (167).

[Footnote: Lucretius, de rerum natura libri VI were printed first about 1473, at Verona in 1486, at Brescia in 1495, at Venice in 1500 and in 1515, and at Florence in 1515. The numbers 165 and 167 noted by Leonardo at the end of the two passages seem to indicate pages, but if so, none of the editions just mentioned can here be meant, nor do these numbers refer to the verses in the poems of Lucretius.]

1493.

Ammianus Marcellinus asserts that seven hundred thousand volumes of books were burnt in the siege of Alexandria in the time of Julius Cesar.

[Footnote: Ammiani Marcellini historiarum libri qui extant XIII, published at Rome in 1474.]

1494.

Mondino says that the muscles which raise the toes are in the outward side of the thigh, and he adds that there are no muscles in the back [upper side] of the feet, because nature desired to make them light, so as to move with ease; and if they had been fleshy they would be heavier; and here experience shows ...

[Footnote: "Mundini anatomia. Mundinus, Anothomia (sic). Mundini praestantissimorum doctorum almi studii ticiensis (sic) cura diligentissime emendata. Impressa Papiae per magistrum Antonium de Carfano 1478," in-fol.; ristampata: "Bononiae Johan. de Noerdlingen, 1482," in-fol.; "Padova per Mattheum Cerdonis de Vuindischgretz, 1484," in-40; "Lipsia, 1493," in-40; "Venezia, 1494," in-40 e ivi "1498," con fig. Queste figure per altro non sono, come si e preteso, le prime che fossero introdotte in un trattato di Notamia. Nel 'fasciculus Medicinae' di Giovanni Ketham, che riproduce l''Anatomia' del Mundinus, impresso pure a Venezia da J. e G. de Gregoriis, 1491, in-fol., contengonsi intagli in legno (si vogliono disegnati non gia incisi da Andrea Mantegna) di grande dimensione, e che furono piu volte riprodotti negli anni successivi. Quest' edizione del "fasciculus" del 1491, sta fra nostri libri e potrebbe benissimo essere il volume d'Anatomia notato da Leonardo. (G. D'A.)]

1495.

Of the error of those who practice without knowledge;--[3] See first the 'Ars poetica' of Horace [5].

[Footnote: A 3-5 are written on the margin at the side of the title line of the text given, entire as No. 19]

1496.

The heirs of Maestro Giovanni Ghiringallo have the works of Pelacano.

1497.

The catapult, as we are told by Nonius and Pliny, is a machine devised by those &c.

[Footnote: Plinius, see No. 946.]

1498.

I have found in a history of the Spaniards that in their wars with the English Archimedes of Syracuse who at that time was living at the court of Ecliderides, King of the Cirodastri. And in maritime warfare he ordered that the ships should have tall masts, and that on their tops there should be a spar fixed [Footnote 6: Compare No. 1115.] of 40 feet long and one third of a foot thick. At one end of this was a small grappling iron and at the other a counterpoise; and there was also attached 12 feet of chain; and, at the end of this chain, as much rope as would reach from the chain to the base of the top, where it was fixed with a small rope; from this base it ran down to the bottom of the mast where a very strong spar was attached and to this was fastened the end of the rope. But to go on to the use of his machine; I say that below this grappling iron was a fire [Footnote 14: Compare No. 1128.] which, with tremendous noise, threw down its rays and a shower of burning pitch; which, pouring down on the [enemy's] top, compelled the men who were in it to abandon the top to which the grappling-iron had clung. This was hooked on to the edges of the top and then suddenly the cord attached at the base of the top to support the cord which went from the grappling iron, was cut, giving way and drawing in the enemy's ship; and if the anchor--was cast ...

[Footnote: Archimedes never visited Spain, and the names here mentioned cannot be explained. Leonardo seems to quote here from a book, perhaps by some questionable mediaeval writer. Prof. C. Justi writes to me from Madrid, that Spanish savants have no knowledge of the sources from which this story may have been derived.]

1499.

Theophrastus on the ebb and flow of the tide, and of eddies, and on water. [Footnote: The Greek philosophers had no opportunity to study the phenomenon of the ebb and flow of the tide and none of them wrote about it. The movement of the waters in the Euripus however was to a few of them a puzzling problem.]

1500.

Tryphon of Alexandria, who spent his life at Apollonia, a city of Albania (163). [Footnote: Tryphon of Alexandria, a Greek Grammarian of the time of Augustus. His treatise TtaOY Aeijecu appeared first at Milan in 1476, in Constantin Laskaris's Greek Grammar.]

1501.

Messer Vincenzio Aliprando, who lives near the Inn of the Bear, has Giacomo Andrea's Vitruvius.

1502.

Vitruvius says that small models are of no avail for ascertaining the effects of large ones; and I here propose to prove that this conclusion is a false one. And chiefly by bringing forward the very same argument which led him to this conclusion; that is, by an experiment with an auger. For he proves that if a man, by a certain exertion of strength, makes a hole of a given diameter, and afterwards another hole of double the diameter, this cannot be made with only double the exertion of the man's strength, but needs much more. To this it may very well be answered that an auger

1503.

of double the diameter cannot be moved by double the exertion, be- cause the superficies of a body of the same form but twice as large has four times the extent of the superficies of the smaller, as is shown in the two figures a and n.

1504.

OF SQUARING THE CIRCLE, AND WHO IT WAS THAT FIRST DISCOVERED IT BY ACCIDENT.

Vitruvius, measuring miles by means of the repeated revolutions of the wheels which move vehicles, extended over many Stadia the lines of the circumferences of the circles of these wheels. He became aware of them by the animals that moved the vehicles. But he did not discern that this was a means of finding a square equal to a circle. This was first done by Archimedes of Syracuse, who by multiplying the second diameter of a circle by half its circumference produced a rectangular quadrilateral equal figure to the circle [Footnote 10: Compare No. 1475.].

[Footnote: Vitruvius, see also Nos. 1113 and 343.]

1505.

Virgil says that a blank shield is devoid of merit because among the people of Athens the true recognition confirmed by testimonies ...

[Footnote: The end of the text cannot be deciphered.]

1506.

In Vitolone there are 805 conclusions [problems] in perspective.

[Footnote: (Witelo, Vitellion, Vitellon) Vitellione. E da vedersi su questo ottico prospettico del secolo XIII Luca Pacioli, Paolo Lomazzo, Leonardo da Vinci, ecc. e fra i moderni il Graesse, il Libri, il Brunet, e le Memorie pubblicate dal principe Boncompagni, e 'Sur l' orthographe du nom et sur la patrie de Witelo (Vitellion) note de Maximilien Curtze, professeur a Thorn', ove sono descritti i molti codici esistenti nelle biblioteche d' Europa. Bernardino Baldi nelle sue 'Vite de'matematici', manoscritto presso il principe Boncompagni, ha una biografia del Vitellione. Questo scritto del Baldi reca la data 25 agosto 1588. Discorsero poi di lui Federigo Risnerio e Giovanni di Monteregio nella prefazione dell' Alfagrano, Giovanni Boteone, Girolamo Cardano, 'De subtilitate', che nota gli errori di Vitellione. Visse, secondo il Baldi, intorno all' anno 1269, ma secondo il Reinoldo fioriva nel 1299, avendo dedicata la sua opera ad un frate Guglielmo di Monteca, che visse di que' tempi.

Intorno ad un manoscritto dell' ottica di Vitellione, citato da Luca Pacioli v'ha un secondo esemplare del Kurlz, con aggiunte del principe Boncompagni, e le illustrazioni del cav. Enrico Narducci. Nel 'Catalogo di manoscritti' posseduti da D. Baldassare de' principi Boncompagni, compilato da esso Narducci, Roma, 1862, sotto al n. 358, troviamo citato: Vitellio, 'Perspectiva', manoscritto del secolo XIV. La 'Prospettiva di Vitelleone' (sic) Thuringo-poloni e citata due volte da Paolo Lomazzo nel Trattato dell' arte della pittura. Vitellio o Vitello o Witelo. Il suo libro fu impresso in foglio a Norimberga nel 1535; la secondo edizione e del 1551, sempre di Norimberga, ed una terza di Basilea, 1572. (See Indagini Storiche ... sulla Libreria-Visconteo-Sforzesca del Castello di Pavia ... per cura di G. D'A., Milano 1879. P. I. Appendice p. 113. 114).]

1507.

Vitolone, at Saint Mark's.

[Footnote: Altro codice di cotesta 'Prospettiva' del Vitolone troviamo notato nel 'Canone bibliographico di Nicolo V', conservato alla, Magliabecchiana, in copia dell' originale verosimilmente inviato dal Parentucelli a Cosimo de' Medici (Magliab. cod. segn. 1 VII, 30 carte da 193 a 198). Proviene dal Convento di San Marco e lo aveva trascritto frate Leonardo Scruberti fiorentino, dell' ordine dei predicatori che fu anche bibliotecario della Medicea pubblica in San Marco (See Indagini Storiche ... per cura di G. D'A. Parte I, p. 97).]

1508.

How this proposition of Xenophon is false.

If you take away unequal quantities from unequal quantities, but in the same proportion, &c. [Footnote: Xenophon's works were published several times during Leonardo's lifetime.]

Inventories and accounts (1509--1545).

1509.

On the 28th day of April I received from the Marchesino 103 lire and 12 dinari. [Footnote: Instead of the indication of the year there is a blank space after d'aprile.--Marchesino Stange was one of Lodovico il Moro's officials.--Compare No. 1388.]

1510.

On the 10th day of July 1492 in 135
Rhenish florins          1. 445
in dinari of 6 soldi     1. 112 S 16
in dinari of 5 1/2 soldi 1.  29 S 13
9 in gold and 3 scudi    1.  53
         -----------------------------
                         1. 811 in all

1511.

On the first day of February, lire 1200.

1512.

The hall towards the court is 126 paces long and 27 braccia wide.

1513.

The narrow cornice above the hall lire 30.

The cornice beneath that, being one for each picture, lire 7, and for the cost of blue, gold, white, plaster, indigo and glue 3 lire; time 3 days.

The pictures below these mouldings with their pilasters, 12 lire each.

I calculate the cost for smalt, blue and gold and other colours at 1 1/2 lire.

The days I calculate at 3, for the invention of the composition, pilasters and other things.

1514.

Item for each vault 7 lire

outlay for blue and gold 3 1/2

time, 4 days

for the windows 1 1/2

The cornice below the windows 16 soldi per braccio

item for 24 pictures of Roman history 14 lire each

The philosophers 10 lire

the pilasters, one ounce of blue 10 soldi

for gold 15 soldi

Total 2 and 1/2 lire.

1515.

The cornice above lire 30

The cornice below lire 7

The compositions, one with another lire 13

1516.

Salai, 6 lire ... 4 soldi ... 10 soldi for a chain;--

On the l4th of March I had 13 lire S. 4; 16 lire remain.

1517.

How many braccia high is the level of the walls?--

123 braccia

How large is the hall?

How large is the garland?

30 ducats.

On the 29th day of January, 1494

cloth for hose lire 4 S 3

lining S 16

making S 8

to Salai S 3

a jasper ring S 13

a sparkling stone S 11

to Caterina S 10

to Caterina S 10

1518.

The wheel lire 7

the tire lire 10

the shield lire 4

the cushion lire 8

the ends of the axle-tree lire 2

bed and frame lire 30

conduit lire 10

S.K.M.II.2 4a]

1519.

Parsley 10 parts

mint 1 part

thyme 1 part

Vinegar ... and a little salt two pieces of canvas for Salai.

[Footnote: This note, of about the year 1494, is the earliest mention of Salai, and the last is of the year 1513 (see No. 1465, 3). From the various notes in the MSS. he seems to have been Leonardo's assistant and keeper only, and scarcely himself a painter. At any rate no signed or otherwise authenticated picture by him is known to exist. Vasari speaks somewhat doubtfully on this point.]

1520.

On Tuesday I bought wine for morning [drinking]; on Friday the 4th day of September the same.

[Footnote: This note enables us to fix the date of the Manuscript, in which it is to be found. In 1495 the 4th of September fell on a Friday; the contents of the Manuscript do not permit us to assign it to a much earlier or later date (Compare No. 1522, and Note).]

1521.

The cistern ... at the Hospital, --2 ducats, --beans, --white maize, --red maize, --millet, --buckwheat, --kidney beans, --beans, --peas.

1522.

EXPENSES OF THE INTERMENT OF CATERINA.

For the 3 lbs of tapers 27 S
For the bier 8 S
A pall over the bier 12 S
For bearing and placing the cross 4 S
For bearing the body 8 S
For 4 priests and 4 clerks 20 S
Bell, book and sponge 2 S
For the gravediggers 16 S
To the senior 8 S
For a license from the authorities 1 S
106 S
The doctor 2 S
Sugar and candles 12 S
120 S

[Footnote: See Nos. 1384 and 1517.]

1523.

Salai's cloak, the 4th of April 1497.
4 braccia of silver cloth l. 15 S 4
green velvet to trim it l. 9 S --
binding l.-- S 9
loops l.-- S 12
the making l. 1 S 5
binding for the front l.-- S 5
stitching
here are 13 grossoni of his l. 26 S 5
Salai stole the soldi.

1524.

On Monday I bought 4 braccia of cloth lire 13 S 14 1/2 on the 17th of, October 1497.

1525.

Memorandum. That on the 8th day of April 1503, I, Leonardo da Vinci, lent to Vante, miniature painter 4 gold ducats, in gold. Salai carried them to him and gave them into his own hand, and he said he would repay within the space of 40 days.

Memorandum. That on the same day I paid to Salai 3 gold ducats which he said he wanted for a pair of rose-coloured hose with their trimming; and there remain 9 ducats due to him--excepting that he owes me 20 ducats, that is 17 I lent him at Milan, and 3 at Venice.

Memorandum. That I gave Salai 21 braccia of cloth to make a shirt, at 10 soldi the braccio, which I gave him on the 20th day of April 1503.

[Footnote: With regard to Vante or Attavante, the miniature painter (not Nanni as I formerly deciphered this name, which is difficult to read; see Zeitschrift fur Bild. Kunst, 1879, p. 155), and Vasari, Lives of Frate Giovanni da Fiesole, of Bartolommeo della Gatta, and of Gherardo, miniatore. He, like Leonardo, was one of the committee of artists who, in 1503, considered the erection and placing of Michel Angelo's David. The date of his death is not known; he was of the same age as Leonardo. Further details will be found in 'Notizie di Attavante miniatore, e di alcuni suoi lavori' (Milanese's ed. of Vasari, III, 231-235).]

1526.

On the morning of San Peter's day, June 29th, 1504, I took io ducats, of which I gave one to Tommaso my servant to spend.

On Monday morning 1 florin to Salai to spend on the house.

On Thursday I took 1 florin for my own spending.

Wednesday evening 1 florin to Tommaso, before supper.

Saturday morning 1 florin to Tommaso.

Monday morning 1 florin less 10 soldi.

Thursday to Salai 1 florin less 10 soldi.

For a jerkin, 1 florin.

For a jerkin And a cap 2 florins.

To the hosier, 1 florin.

To Salai, 1 florin.

Friday morning, the 19th of July, 1 florin, less 6 soldi. I have 7 fl. left, and 22 in the box.

Tuesday, the 23th day of July, 1 florin to Tommaso.

Monday morning, to Tommaso 1 florin.

[Wednesday morning 1 fl. to Tommaso.]

Thursday morning the 1st day of August 1 fl. to Tommaso.

Sunday, the 4th of August, 1 florin.

Friday, the 9th day of August 1504, I took 10 ducats out of the box.

1527.

1504. On the 9th day of August, 1504, I took 10 florins in gold[2] ... [3] on Friday the 9th day of August fifteen grossoni that is fl. 5 S 5 ... given to me 1 florin in gold on the 12th day of August [4] ... on the 14th of August, 32 grossoni to Tommaso. On the 18th of the same 5 grossoni to Salai. On the 8th of September 6 grossoni to the workman to spend; that is on the day of our Lady's birth. On the 16th day of September I gave 4 grossoni to Tommaso: on a Sunday.

[Footnote: In the original, the passage given as No. 1463 is written between lines 2 and 3 of this text, and it is possible that the entries in lines 3 and 4 refer to the payments of Jacopo Tedesco, who is there mentioned. The first words of these lines are very illegible.]

[Footnote 7: Al fattore. Il Fattore, was, as is well known, the nick-name of Giovanni Franceso Penni, born in Florence in 1486, and subsequently a pupil of Raphael's. According to Vasari he was known by it even as a boy. Whether he is spoken of in this passage, or whether the word Fattore should be translated literally, I will not undertake to decide. The latter seems to me more probably right.]

1528.

On the day of October, 1508, I had 30 scudi; 13 I lent to Salai to make up his sister's dowry, and 17 I have left.

1529.

Memorandum of the money I have had from the King as my salary from July 1508 till April next 1509. First 100 scudi, then 70, then 50, then 20 and then 200 florins at 48 soldi the florin. [Footnote: Compare No. 1350 and 1561.]

1530.

Saturday the 2nd day of March I had from Santa Maria Novella 5 gold ducats, leaving 450. Of these I gave 2 the same day to Salai, who had lent them to me. [Footnote: See 'Conto corrente di Leonardo da Vinci con lo Spedale di S. Maria Nuova' [1500 a 1507, 1513-1520] published by G. UZIELLI, Ricerche intorno a Leonardo da Vinci, Firenze, 1872, pp. 164, 165, 218 and 219. The date here given by Leonardo does not occur in either of the accounts.]

1531.

Thursday, the eighth day of June, I took 17 grossoni, 18 soldi; on the same Thursday in the morning I gave to Salai 22 soldi for the expenses.

1532.

To Salai 4 grossoni, and for one braccio of velvet, 5 lire, and 1/2; viz. 10 soldi for loops of silver; Salai 14 soldi for binding, the making of the cloak 25 soldi. [Footnote: Compare No. 1523.]

1533.

I gave to Salai 93 lire 6 soldi, of which I have had 67 lire and there remain 26 lire 6 soldi.

1534.

To Salai S 42

2 dozen of laces S 8

for papers S 3 d 8

a pair of shoes S 14

for velvet S 14

a sword and knife S 21

to the barber S 11

to Paolo for a ... S 20

For having his fortune told S 6

1535.

On Friday morning, one florin to Salai to spend; 3 soldi received

bread S.. d

wine S.. d

grapes S.. d

mushrooms S.. d

fruit S.. d

[Footnote 6: Compare Nos. 1545, l. 4 and 5, with similar entries for horse's fodder.] bran S.. d

at the barber's S.. d

for shoes S.. d

1536.

On Thursday morning one florin.

1537.

On Saint Ambrose's day from the morning to Thursday 36 soldi.

1538.

The moneys I have had from Ser Matteo; first 20 grassoni, then on 13 occasions 3 f. and then 61 grassoni, then 3, and then 33; 46 soldi 12 grossoni.

1539.

For paper S 18

for canvas S 30

for paper S 10 d 19

Total S 73

1540.

20 pounds of German blue, at one ducat the pound lire 80 S d

60 pounds of white, S.. the pound lire 15 S d

1 1/2 pound at 4 S the pound lire 6 S d

2 pounds of cinnabar at S 18 the pound lire 1 S 16 d

6 pounds of green at S 12 the pound lire 3 S 12 d

4 pounds of yellow at S 12 the pound lire 2 S 8 d

1 pound of minium at S 8 the pound lire 0 S 8 d

4 pounds of ... at S 2 the pound lire 0 S 8 d

6 pounds of ochre at S 1 the pound lire 0 S 6 d

black ... at S 2 the pound for 20 lire 2 S 0 d

wax to make the stars 29 pounds at S--the pound lire 0 S 0 d

40 pounds of oil for painting at 5 soldi the pound lire 10 S 0 d

Altogether lire 120 d 18 without the gold. 18

tin for putting on the gold 120 18

58

1541.

Two large hatchets and one very small one, 8 brass spoons, 4 tablecloths, 2 towels, 15 small napkins, 2 coarse napkins, 2 coarse cloths, 2 wrappers, 3 pairs of sheets, 2 pairs new and 1 old.

1542.

Bed 7 0 S

ring 7 0

crockery 2 5

gardener 1 2

..... 2 8

porters 2 1

glasses 1

fuel 3 6

a lock 1

Section title: Miscellaneous Notes.

1543.

New tin-ware          3 pairs of sheets
6 small bowls,          each of 4 breadths,
6 bowls,              2 small sheets,
2 large dishes,       2 tablecloths and 1/2,
2 dishes medium size, 16 coarse cloths,
2 small ones          8 shirts,
  Old tin-ware        9 napkins,
3 small bowls,        2 hand-towels.
4 bowls,
3 square stones,
2 small bowls,
1 large bowl,
1 platter,
4 candlesticks,
1 small candlestick.

1544.

Hose        S 40
straw       S 60
wheat       S 42
wine        S 54
bread       S 18
meat        S 54
eggs        S  5
salad       S  3
the Barber  S 2 d 6
horses      S 1

1545.

Sunday

meat        S 10 d
wine        S 12 d
bran        S  5 d 4
herbs       S 10 d
buttermilk  S  4 d 4
melon       S  3 d
bread       S  3 d 1

Monday S 9 8

.....       S  6 d
wine        S 12 d
bran        S  9 d 4
buttermilk  S  4 d 4
herbs       S  8 d

Tuesday S d

meat         S  0 d 8
wine         S 12 d
bread        S  3 d
meal         S  5 d 4
herbs        S  8 d

Wednesday

wine         S  5 d
melon        S  2 d
meal         S  5 d 4
vegetables   S  8

Notes by unknown persons among the MSS. (1546-1565).

1546.

Miseracione divina sacro sancte Romane ecclesie tituli n cardinalis 2wulgariter nuncupatus venerabili religioso fratri Johanni Mair d'Nustorf 3ordinis praedicatorum provintie teutonie (?) conventus Wiennensis capellano 4 nostro commensali salutem in dno sempiternam Religione zelus rite ac in [ferite?] 5honestas aliarumque laudabilium probitatis et virtutum merita quibus apud nos fide 6digno commendationis testimonio Magistri videlicet ordinis felicis recordacionis Leonardi de 7Mansuetis de Perusio sigillo suo ... us dans tibi ad ... opera virtutum comen(salem)? 8 locum et tempus success(ores) cujus similiter officium ministratus qui praedecessoris sui donum (?) 9confirmavit et de novo dedit aliorumque plurima [laudatis] qui opera tua laudant 10nos inducunt ut tibi (?) reddamus ad gratiam liberalem hinc est quod nos cupientes. [Footnote: The meaning of this document, which is very difficult to decipher, and is written in unintelligible Latin, is, that Leonardo di Mansuetis recommends the Rev. Mair of Nusdorf, chaplain at Vienna, to some third person; and says also that something, which had to be proved, has been proved. The rest of the passages on the same leaf are undoubtedly in Leonardo's hand. (Nos. 483, 661, 519, 578, 392, 582, 887 and 894.)]

1547.

Johannes Antonius di Johannes Ambrosius de Bolate. He who lets time pass and does not grow in virtue, the more I think of it the more I grieve. No man has it in him to be virtuous who will give up honour for gain. Good fortune is valueless to him who knows not toil. The man becomes happy who follows Christ. There is no perfect gift without great suffering. Our glories and our triumphs pass away. Foul lust, and dreams, and luxury, and sloth have banished every virtue from the world; so that our Nature, wandering and perplexed, has almost lost the old and better track.

The Notebooks of Leonardo Da Vinci Page 46

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