That period is marked by the years 1494 and 1537.

It embraces the two final efforts of the Florentines to shake off the Medicean yoke, the disastrous siege at the end of which they fell a prey to the selfishness of their own party-leaders, the persecution of Savonarola by Pope Alexander, the Church-rule of Popes Leo and Clement, the extinction of the elder branch of the Medici in its two bastards (Ippolito, poisoned by his brother Alessandro, and Alessandro poignarded by his cousin Lorenzino), and the final eclipse of liberty beneath the Spain-appointed dynasty of the younger Medicean line in Duke Cosimo.

The names of the historians of this period are Niccolo Machiavelli, Jacopo Nardi, Francesco Guicciardini, Filippo Nerli, Donato Giannotti, Benedetto Varchi, Bernardo Segni, and Jacopo Pitti.[1] In these men the mental qualities which we admire in the Villani, Dante, and Compagni reappear, combined, indeed, in different proportions, tempered with the new philosophy and scholarship of the Renaissance, and permeated with quite another morality.

In the interval of two centuries freedom has been lost.

It is only the desire for freedom that survives.