FAILURE OF THE EMPEROR.--But in the meantime Brescia, “the lioness of Italy,” who had offered as heroic a resistance to Henry VII. as she was to do five centuries later to the Austrians of Haynau, had been forced to surrender; and the Emperor had at last moved southwards to Genoa and thence to Pisa, from which parties of imperialists ravaged the Florentine territory. From Genoa, on December 24th, 1311, he issued a decree placing Florence under the ban of the Empire, and declaring the Florentine exiles under his special protection. Dante (with Palmieri Altoviti and other exiles) was probably at Pisa in the early spring of 1312, and it may well have been there that Petrarch--then a little boy in his eighth year--saw his great predecessor. Rome itself was partly held by the troops of King Robert and the Florentines; with difficulty was Henry crowned by the Pope’s legates in the Church of St. John Lateran on June 29th, 1312. From September 19th to October 31st Henry besieged Florence, himself ill with fever. “Do ye trust in any defence girt by your contemptible rampart?” Dante had written to the Florentines: “What shall it avail to have girt you with a rampart and to have fortified yourselves with outworks and battlements, when, terrible in gold, that eagle shall swoop down on you which, soaring now over the Pyrenees, now over Caucasus, now over Atlas, ever strengthened by the support of the soldiery of heaven, looked down of old upon vast oceans in its flight?” But the golden eagle did not venture upon an assault. Wasting the country as it went, the imperial army retreated. Early in 1313 the Florentines gave the signory of their city to King Robert for five years, while the Emperor from Pisa placed the king under the ban of the Empire, and declared him a public enemy. The Pope himself had deserted the imperial cause, and was fulminating excommunication if Henry invaded Robert’s kingdom (cf. _Par._ xvii. 82; xxx. 144), when the Emperor, moving from Pisa with reinforcements from Germany and Sicily, died on the march towards Naples at Buonconvento, near Siena, on August 24th, 1313. Dante had not accompanied the imperialists against Florence; he yet retained so much reverence for his fatherland, as Bruni writes, apparently from some lost letter of the poet’s. We do not know where he was when the fatal news reached him. Cino da Pistoia and Sennuccio del Bene broke out into elegiac canzoni on the dead hero; Dante was silent, and waited till he could more worthily write the apotheosis of his _alto Arrigo_ in the Empyrean (_Par._ xxx. 133-138). 7. _Last Period of Exile_