On the battle of Anghiari.
Florentine
Neri di Gino Capponi
Bernardetto de' Medici
Micheletto,
Niccolo da Pisa
Conte Francesco
Pietro Gian Paolo
Guelfo Orsino,
Messer Rinaldo degli
Albizzi

Begin with the address of Niccolo Piccinino to the soldiers and the
banished Florentines among whom are Messer Rinaldo degli Albizzi and
other Florentines. Then let it be shown how he first mounted on
horseback in armour; and the whole army came after him--40 squadrons
of cavalry, and 2000 foot soldiers went with him. Very early in the
morning the Patriarch went up a hill to reconnoitre the country,
that is the hills, fields and the valley watered by a river; and
from thence he beheld Niccolo Picinino coming from Borgo San
Sepolcro with his people, and with a great dust; and perceiving them
he returned to the camp of his own people and addressed them. Having
spoken he prayed to God with clasped hands, when there appeared a
cloud in which Saint Peter appeared and spoke to the Patriarch.--500
cavalry were sent forward by the Patriarch to hinder or check the
rush of the enemy. In the foremost troop Francesco the son of
Niccolo Piccinino [24] was the first to attack the bridge which was
held by the Patriarch and the Florentines. Beyond the bridge to his
left he sent forward some infantry to engage ours, who drove them
back, among whom was their captain Micheletto [29] whose lot it was
to be that day at the head of the army. Here, at this bridge there
is a severe struggle; our men conquer and the enemy is repulsed.
Here Guido and Astorre, his brother, the Lord of Faenza with a great
number of men, re-formed and renewed the fight, and rushed upon the
Florentines with such force that they recovered the bridge and
pushed forward as far as the tents. But Simonetto advanced with 600
horse, and fell upon the enemy and drove them back once more from
the place, and recaptured the bridge; and behind him came more men
with 2000 horse soldiers. And thus for a long time they fought with
varying fortune. But then the Patriarch, in order to divert the
enemy, sent forward Niccolo da Pisa [44] and Napoleone Orsino, a
beardless lad, followed by a great multitude of men, and then was
done another great feat of arms. At the same time Niccolo Piccinino
urged forward the remnant of his men, who once more made ours give
way; and if it had not been that the Patriarch set himself at their
head and, by his words and deeds controlled the captains, our
soldiers would have taken to flight. The Patriarch had some
artillery placed on the hill and with these he dispersed the enemy's
infantry; and the disorder was so complete that Niccolo began to
call back his son and all his men, and they took to flight towards
Borgo. And then began a great slaughter of men; none escaped but the
foremost of those who had fled or who hid themselves. The battle
continued until sunset, when the Patriarch gave his mind to
recalling his men and burying the dead, and afterwards a trophy was
erected.

[Footnote: 669. This passage does not seem to me to be in Leonardo's
hand, though it has hitherto been generally accepted as genuine. Not
only is the writing unlike his, but the spelling also is quite
different. I would suggest that this passage is a description of the
events of the battle drawn up for the Painter by order of the
Signoria, perhaps by some historian commissioned by them, to serve
as a scheme or programme of the work. The whole tenor of the style
seems to me to argue in favour of this theory; and besides, it would
be in no way surprising that such a document should have been
preserved among Leonardo's autographs.]

Allegorical representations referring to the duke of Milan
(670-673).