'Federigo,' says his biographer, Muzio, 'maintained a suite so numerous and distinguished as to rival any royal household.' The chivalry of Italy flocked to Urbino in order to learn manners and the art of war from the most noble general of his day.

'His household,' we hear from Vespasiano, 'which consisted of 500 mouths entertained at his own cost, was governed less like a company of soldiers than a strict religious community.

There was no gaming nor swearing, but the men conversed with the utmost sobriety.' In a list of the court officers we find forty-five counts of the duchy and of other states, seventeen gentlemen, five secretaries, four teachers of grammar, logic, and philosophy, fourteen clerks in public offices, five architects and engineers, five readers during meals, four transcribers of MSS.

The library, collected by Vespasiano during fourteen years of assiduous labor, contained copies of all the Greek and Latin authors then discovered, the principal treatises on theology and church history, a complete series of Italian poets, historiographers, and commentators, various medical, mathematical, and legal works, essays on music, military tactics and the arts, together with such Hebrew books as were accessible to copyists.

Every volume was bound in crimson and silver, and the whole collection cost upwards of 30,000 ducats.