The house of Gonzaga at Mantua and that of Montefeltro of Urbino were among the best ordered and richest in men of ability during the second half of the fifteenth century. The Gonzaga were a tolerably harmonious family; for a long period no murder had been known among them, and their dead could be shown to the world without fear. The Marquis Francesco Gonzaga[87] and his wife, Isabella of Este, in spite of some few irregularities, were a united and respectable couple, and brought up their sons to be successful and remarkable men at a time when their small but most important State was exposed to incessant danger. That Francesco, either as statesman or as soldier, should adopt a policy of exceptional honesty, was what neither the Emperor, nor Venice, nor the King of France could have expected or desired; but certainly since the battle at Taro (1495), so far as military honour was concerned, he felt and acted as an Italian patriot, and imparted the same spirit to his wife. Every deed of loyalty and heroism, such as the defence of Faenza against Cæsar Borgia, she felt as a vindication of the honour of Italy. Our judgment of her does not need to rest on the praises of the artists and writers who made the fair princess a rich return for her patronage; her own letters show her to us as a woman of unshaken firmness, full of kindliness and humorous observation. Bembo, Bandello, Ariosto, and Bernardo Tasso sent their works to this court, small and powerless as it was, and empty as they found its treasury. A more polished and charming circle was not to be seen in Italy, since the dissolution (1508) of the old Court of Urbino; and in one respect, in freedom of movement, the society of Ferrara was inferior to that of Mantua. In artistic matters Isabella had an accurate knowledge, and the catalogue of her small but choice collection can be read by no lover of art without emotion.