five states had been in the habit of frightening each other
with the threat of foreign intervention. During the war
against Rome and Naples in 1480, Florence had invited the
French king to pursue his claim to the throne of Naples
more actively. In 1482, during a Venetian assault on Ferrara,
Florence and Milan had encouraged the Turks to step up
their attacks on Venice’s maritime possessions. Venice had
replied by inviting the Duke of Orleans to pursue his claim
to Milan. In a war against Naples in 1483, Pope Innocent
VIII had reminded the Duke of Lorraine that he too had
a claim to the southern kingdom and invited him to send
troops.
There was an element of bluff and brinkmanship in
these threats, but in 1494 when King Charles VIII of France
accepted Milan’s invitation to make good his claim to the
crown of Naples, the bluff was called. Charles marched
south with an army far larger than any Italians had seen in
living memory. From that moment on, the peninsula would
not be free from foreign intervention until the completion
of the Risorgimento in 1870. Struggling to hold Naples,
the French would invite in the Spanish from Sicily to split
the kingdom with them, and the Spanish, after Charles I
of Spain inherited the crown of the Holy Roman Empire,
would eventually push France back north of the Alps, put
Rome to the sack and dominate Italy for 150 years.
But that is to leap ahead. In 1494, when the French first
marched through Lombardy heading for Naples, Florence
was directly in their path and, what’s more, an ally of