But let me now register one of the striking episodes of that memorable day. It was five o’clock p.m. when General Bixio, whose division held an elevated position not far from Villafranca, was attacked by three strong Austrian brigades, which had debouched at the same time from three different roads, supported with numerous artillery. An officer of the Austrian staff, waving a white handkerchief, was seen galloping towards the front of Bixio’s position, and, once in the presence of this general, bade him surrender. Those who are not personally acquainted with Bixio cannot form an idea of the impression this bold demand must have made on him. I have been told that, on hearing the word ‘surrender,’ his face turned suddenly pale, then flushed like purple, and darting at the Austrian messenger, said, ‘Major, if you dare to pronounce once more the word surrender in my presence, I tell you—and Bixio always keeps his word—that I will have you shot at once.’ The Austrian officer had scarcely reached the general who had sent him, than Bixio, rapidly moving his division, fell with such impetuosity on the Austrian column, which were ascending the hill, that they were thrown pellmell in the valley, causing the greatest confusion amongst their reserve. Bixio himself led his men, and with his aides-de-camp, Cavaliere Filippo Fermi, Count Martini, and Colonel Malenchini, all Tuscans, actually charged the enemy. I have been told that, on hearing this episode, Garibaldi said, ‘I am not at all surprised, for Bixio is the best general I have made.’ Once the enemy was repulsed, Bixio was ordered to manoeuvre so as to cover the backward movement of the army, which was orderly and slowly retiring on the Mincio. Assisted by the co-operation of the heavy cavalry, commanded by General Count de Sonnaz, Bixio covered the retreat, and during the night occupied Goito, a position which he held till the evening of the 27th.

In consequence of the concentrating movement of the Italian army which I have mentioned at the beginning of this letter, the fourth army corps (Cialdini’s) still holds the line of the Po. If I am rightly informed, the decree for the formation of the fourth army corps was signed by the king yesterday. This corps is that of Garibaldi, and is about 40,000 strong. An officer who has just returned from Milan told me this morning that he had had an opportunity of speaking with the Austrian prisoners sent from Milan to the fortress of Finestrelle in Piedmont. Amongst them was an officer of a uhlan regiment, who had all the appearance of belonging to some aristocratic family of Austrian Poland. Having been asked if he thought Austria had really gained the battle on the 24th, he answered: ‘I do not know if the illusions of the Austrian army go so far as to induce it to believe it has obtained a victory—I do not believe it. He who loves Austria cannot, however, wish she should obtain such victories, for they are the victories of Pyrrhus!

There is at Verona some element in the Austrian councils of war which we don’t understand, but which gives to their operations in this present phase of the campaign just as uncertain and as vacillating a character as it possessed during the campaign of 1859. On Friday they are still beyond the Mincio, and on Saturday their small fleet on the Lake of Garda steams up to Desenzano, and opens fire against this defenceless city and her railway station, whilst two battalions of Tyrolese sharp-shooters occupy the building. On Sunday they retire, but early yesterday they cross the Mincio, at Goito and Monzambano, and begin to throw two bridges over the same river, between the last-named place and the mills of Volta. At the same time they erect batteries at Goito, Torrione, and Valeggio, pushing their reconnoitring parties of hussars as far as Medole, Castiglione delle Stiviere, and Montechiara, this last-named place being only at a distance of twenty miles from Brescia. Before this news reached me here this morning I was rather inclined to believe that they were playing at hide-and-seek, in the hope that the leaders of the Italian army should be tempted by the game and repeat, for the second time, the too hasty attack on the quadrilateral. This news, which I have from a reliable source, has, however, changed my former opinion, and I begin to believe that the Austrian Archduke has really made up his mind to come out from the strongholds of the quadrilateral, and intends actually to begin war on the very battlefields where his imperial cousin was beaten on the 24th June 1859. It may be that the partial disasters sustained by Benedek in Germany have determined the Austrian Government to order a more active system of war against Italy, or, as is generally believed here, that the organisation of the commissariat was not perfect enough with the army Archduke Albert commands to afford a more active and offensive action. Be that as it may, the fact is that the news received here from several parts of Upper Lombardy seems to indicate, on the part of the Austrians, the intention of attacking their adversaries.

Yesterday whilst the peaceable village of Gazzoldo—five Italian miles from Goito—was still buried in the silence of night it was occupied by 400 hussars, to the great consternation of the people who were roused from their sleep by the galloping of their unexpected visitors. The sindaco, or mayor of the village, who is the chemist of the place, was, I hear, forcibly taken from his house and compelled to escort the Austrians on the road leading to Piubega and Redondesco. This worthy magistrate, who was not apparently endowed with sufficient courage to make at least half a hero, was so much frightened that he was taken ill, and still is in a very precarious condition. These inroads are not always accomplished with impunity, for last night, not far from Guidizzuolo, two squadrons of Italian light cavalry—Cavalleggieri di Lucca, if I am rightly informed—at a sudden turn of the road leading from the last-named village to Cerlongo, found themselves almost face to face with four squadrons of uhlans. The Italians, without numbering their foes, set spurs to their horses and fell like thunder on the Austrians, who, after a fight which lasted more than half an hour, were put to flight, leaving on the ground fifteen men hors de combat, besides twelve prisoners.

Whilst skirmishing of this kind is going on in the flat ground of Lombardy which lies between the Mincio and the Chiese, a more decisive action has been adopted by the Austrian corps which is quartered in the Italian Tyrol and Valtellina. A few days ago it was generally believed that the mission of this corps was only to oppose Garibaldi should he try to force those Alpine passes. But now we suddenly hear that the Austrians are already masters of Caffaro, Bagolino, Riccomassino, and Turano, which points they are fortifying. This fact explains the last movements made by Garibaldi towards that direction. But whilst the Austrians are massing their troops on the Tyrolese Alps the revolution is spreading fast in the more southern mountains of the Friuli and Cadorre, thus threatening the flank and rear of their army in Venetia. This revolutionary movement may not have as yet assumed great proportions, but as it is the effect of a plan proposed beforehand it might become really imposing, more so as the ranks of those Italian patriots are daily swollen by numerous deserters and refractory men of the Venetian regiments of the Austrian army.

Although the main body of the Austrians seems to be still concentrated between Peschiera and Verona, I should not wonder if they crossed the Mincio either to-day or to-morrow, with the object of occupying the heights of Volta, Cavriana, and Solferino, which, both by their position and by the nature of the ground, are in themselves so many fortresses. Supposing that the Italian army should decide for action—and there is every reason to believe that such will be the case—it is not unlikely that, as we had already a second battle at Custozza, we may have a second one at Solferino.

That at the Italian headquarters something has been decided upon which may hasten the forward movement of the army, I infer from the fact that the foreign military commissioners at the Italian headquarters, who, after the 24th June had gone to pass the leisure of their camp life at Cremona, have suddenly made their appearance at Torre Malamberti, a villa belonging to the Marquis Araldi, where Lamarmora’s staff is quartered. A still more important event is the presence of Baron Ricasoli, whom I met yesterday evening on coming here. The President of the Council was coming from Florence, and, after stopping a few hours at the villa of Cicognolo, where Victor Emmanuel and the royal household are staying, he drove to Torre Malamberti to confer with General Lamarmora and Count Pettiti. The presence of the baron at headquarters is too important an incident to be overlooked by people whose business is that of watching the course of events in this country. And it should be borne in mind that on his way to headquarters Baron Ricasoli stopped a few hours at Bologna, where he had a long interview with Cialdini. Nor is this all; for the most important fact I have to report to-day is, that whilst I am writing (five o’clock a.m.) three corps of the Italian army are crossing the Oglio at different points—all three acting together and ready for any occurrence. This reconnaissance en force may, as you see, be turned into a regular battle should the Austrians have crossed the Mincio with the main body of their army during the course of last night. You see that the air around me smells enough of powder to justify the expectation of events which are likely to exercise a great influence over the cause of right and justice—the cause of Italy.

MARCARIA, July 3, Evening.

Murray’s guide will save me the trouble of telling you what this little and dirty hole of Marcaria is like. The river Oglio runs due south, not far from the village, and cuts the road which from Bozzolo leads to Mantua. It is about seven miles from Castellucchio, a town which, since the peace of Villafranca, marked the Italian frontier in Lower Lombardy. Towards this last-named place marched this morning the eleventh division of the Italians under the command of General Angioletti, only a month ago Minister of the Marine in Lamarmora’s Cabinet. Angioletti’s division of the second corps was, in the case of an attack, to be supported by the fourth and eighth, which had crossed the Oglio at Gazzuolo four hours before the eleventh had started from the place from which I am now writing. Two other divisions also moved in an oblique line from the upper course of the above-mentioned river, crossed it on a pontoon bridge, and were directed to maintain their communications with Angioletti’s on the left, whilst the eighth and fourth would have formed its right. These five divisions were the avant garde of the main body of the Italian army. I am not in a position to tell you the exact line the army thus advancing from the Oglio has followed, but I have been told that, in order to avoid the possibility of repeating the errors which occurred in the action of the 24th, the three corps d’armee have been directed to march in such a manner as to enable them to present a compact mass should they meet the enemy. Contrary to all expectations, Angioletti’s division was allowed to enter and occupy Castellucchio without firing a shot. As its vanguard reached the hamlet of Ospedaletto it was informed that the Austrians had left Castellucchio during the night, leaving a few hussars, who, in their turn, retired on Mantua as soon as they saw the cavalry Angioletti had sent to reconnoitre both the country and the borough of Castellucchio.

News has just arrived here that General Angioletti has been able to push his outposts as far as Rivolta on his left, and still farther forward on his front towards Curtalone. Although the distance from Rivolta to Goito is only five miles, Angioletti, I have been told, could not ascertain whether the Austrians had crossed the Mincio in force.