A great change had taken place in the appearance of Paris when they went down in the evening, the town was in a state of the wildest excitement, everywhere drums were beating and trumpets sounding, everywhere National Guards mustering. The streets were crowded, the most violent language uttered by the lower classes, and threats of all kinds poured out against the 'butchers of Versailles.' On the walls were red placards issued by the Commune and headed "Men of Paris. The butchers of Versailles are slaughtering your brethren!!!"

"As a rule the brethren decline to be slaughtered, Mary," Cuthbert said as they read the proclamation. "You see, if the troops fire they are butchers, if the National Guards fire they are heroes. Considering that Paris has ten armed men to every one McMahon has got, even if all the troops could be relied upon, the Parisians must indeed be of a mild temper if they submit to be butchered."

Monsieur Michaud now left them to take his place in the ranks of his battalion. It was not long before the National Guards were in motion, and for hours columns of troops moved up the Champs Elysées. The Rue Rivoli was actually choked with the men; the mob shouted "Vive la Commune" until they were hoarse, and the battalions from the working quarters lustily sang the chorus of the Marseillaise.

At ten o'clock Cuthbert and Mary arrived at the Arc de Triomphe on their way back. Along the whole line from the Tuileries the National Guard were bivouacked. The arms were piled down the centre of the road, and many of the men had already wrapped themselves in their blankets and lain down to sleep with their heads on their knapsacks. The wine-shops in the neighborhood were all crowded, and it was evident that many of the men had determined to keep it up all night.

Madame Michaud had coffee ready for them on their return, and after drinking it they went to their rooms, Mary being completely tired out with the fatigue and excitement of the day. At five o'clock Cuthbert was up; he had told Mary the night before that he would return for her at eight. On arriving at the Arc de Triomphe he found the National Guards pouring down the avenue to the Fort Maillot. Three heavy columns were marching along the roads which converged at the Bridge of Neuilly. Here Cuthbert expected a desperate struggle, but a few shots only were fired, and then a small body of troops covered by a party of skirmishers, retired up the hill, and then turning off made their way towards Fort Valerien.

The force was evidently insufficient to hold the bridge against the masses of revolutionists advancing against it, and the real resistance to the forces of the Commune would commence further back. Crossing the bridge the National Guard spread out to the right and left and mounted the hill, as they did so some eighteen-pounder guns which had been the day before mounted on the Fort, opened fire on the bridge, and for a time the forward movement ceased, and the regiment on their way down towards the gate were halted. Cuthbert chatted for some time with one of the officers and learnt from him that this was not the real point of attack.

"It is from the other side of the river that the great stroke against the Versaillaise will be struck," he said, "a hundred and fifty thousand National Guards advanced on that side; they will cross the heights of Meudon, and move straight to Versailles. We have but some twenty-five thousand here, and shall advance as soon as the others have attacked Meudon."

In an hour the forward movement had again commenced, a heavy column poured across the bridge, the firing from Valerien having now ceased. Cuthbert watched the black mass advancing up the slope towards Courbeil. It was not until they reached the top of the slope that Valerien suddenly opened fire. Puff after puff of white smoke darted out from its crest in quick succession, the shells bursting in and around the heavy column. In a moment its character changed; it had been literally cut in half by the iron shower. Those in front of the point where the storm had struck it, broke off and fled to the village of Nanterre on the left, where they took shelter among the houses. The other portion of the column broke up as suddenly, and became at once a disorganized mob, who at the top of their speed rushed down to the slope again to the bridge at Neuilly. Across this they poured in wild confusion and made no halt until they had passed the Fort Maillot. There the officers attempted to rally them, but in vain; many had thrown their muskets away in their flight, the rest slung them behind them, and continued their way to Paris, all vowing that they had been betrayed, and that they would have vengeance on the Commune. Seeing that there was no more probability of fighting on his side, Cuthbert returned to Madame Michaud's.

"Madame is on the roof," Margot said as he entered; "everyone is up there: she said I was to give you breakfast when you came in; the coffee is ready, and I have an omelette prepared, it will be cooked in three minutes; Madame said that you would be sure to be hungry after being out so long." In a quarter of an hour he ascended to the roof. The resident on the ground-floor had an astronomical telescope with which he was in the habit of reconnoitring the skies from the garden. This he had taken up to the roof, where some twenty persons were gathered. A magnificent view was obtained here of the circle of hills from Valerien round by Meudon, and the whole of the left bank of the river. It needed but a glance to see that the army of the Commune had made but little progress. Although the fighting began soon after two o'clock in the morning, and it was now nearly mid-day, the heights of Meudon were still in the hands of the troops.

From among the trees by the chateau white puffs of smoke shot out, many of the shells bursting in and around the fort of Issy, which replied briskly. The guns of Vanves joined in the combat, their fire being directed towards the plateau of Chatillon, which was held by the troops. Round Issy a force of the National Guard was assembled, but the main body was in the deep valley between the forts and Meudon, and on the slopes nearly up to the chateau; the rattle of musketry here was continuous, a light smoke drifting up through the trees. After a time it was evident that the line of musketry fire was lower down the hill, descending, showing that the troops were pressing the Communists backwards, and presently one of the batteries near the chateau shifted its position, and took ground some distance down the hill, and this and a battery near the end of the viaduct by the chateau, opened a heavy fire on the forts.