A diet afterwards assembled near Brescia where several new bishops were created and about 200,000 florins collected from the Ghibelline states of Lombardy; Ludwig then crossed the Po near Cremona, and with two thousand men-at-arms marched through Parma, passed the mountains without any opposition from the papal troops stationed in those parts, and halted at Pontremoli on the 1st of September, 1327. Here he was received by Castruccio, but refused to sojourn at Lucca until Pisa, which had determined to shut her gates upon him, had been reduced. This city was at once invested. The siege lasted a month, and the city might have baffled Ludwig, but fresh discord, the curse of these licentious republics, caused it to be surrendered on condition that neither their own exiles, nor Castruccio, nor any of his people should be admitted into the town; that their form of government should remain inviolate, and 60,000 florins be paid into the imperial treasury. On the 11th of October Ludwig entered Pisa, and three days after, the citizens, of their own accord but principally through fear of the populace, destroyed the capitulation and admitted both Castruccio and the exiles, while they threw themselves and their country on the emperor’s mercy. Justice was well administered, but dearly purchased by a contribution of 160,000 florins--enormous at any time, but peculiarly so at a moment when the Sardinian War and final loss of that province had reduced the whole community to the verge of ruin, and when, only a few days before, 5000 florins could not be demanded without the danger of revolution; so badly governed, or so short-sighted and capricious were the people. CASTRUCCIO GOES TO ROME After the settlement of Pisa, Ludwig and Castruccio repaired to Lucca, where the more powerful spirit of the latter was made manifest in its immediate ascendency and influence over his guest, whose splendid reception Castruccio followed up by a present of 50,000 florins; both chiefs then proceeded to Pistoia, from whose heights Castruccio pointed out the plain and towers of Florence, and showed the easy access which the possession of the one gave him to the territory of the other.