The July Revolution was a monument to the ineptitude of Charles X and his advisers. At the outset, few of the king's critics imagined it possible to overthrow the regime; they hoped merely to get rid of Polignac.  As for the king, he naively ignored the possibility of serious trouble. No steps were taken to reinforce the army garrison in Paris; no contingency plans were prepared. Instead, Charles went off to the country to hunt, leaving the capital weakly defended. During the three days known to Frenchmen as Les Trois Glorieuses (July 27–29), protest was rapidly transmuted into insurrection; barricades went up in the streets, manned by workers, students, and petty bourgeois citizens (some of them former members of the National Guard, which Charles, in pique, had disbanded in 1827). On July 29 some army units began to fraternize with the insurgents. The king, on July 30, consented at last to dismiss Polignac and to annul the July Ordinances; but the gesture came too late. Paris was in the hands of the rebels, and plans for a new regime were crystallizing rapidly.

As the insurrection developed, two rival factions had emerged. The republicans—mainly workers and students—gained control of the streets and took over the Hôtel de Ville, where on July 29 they set up a municipal commission. They looked to the venerable Marquis de Lafayette as their symbolic leader. The constitutional monarchists had their headquarters at the newspaper Le National; their candidate for the throne was Louis-Philippe, Duke d'Orléans. Louis-Philippe was at first reluctant to take the risk, fearing failure and renewed exile; Adolphe Thiers undertook the task of persuading him and succeeded. On July 31 Louis-Philippe made his way through a largely hostile crowd to the Hôtel de Ville and confronted the republicans. His cause was won by Lafayette, who found a constitutional monarchy safer than the risks of Jacobin rule; Lafayette appeared on the balcony with Louis-Philippe and, wrapped in a tricolour flag, embraced the duke as the crowd cheered. Two days later Charles X abdicated at last, though on condition that the throne pass to his grandson, "the miracle child." But the parliament, meeting on August 7, declared the throne vacant and on August 9 proclaimed Louis-Philippe "king of the French by the grace of God and the will of the nation."

The Revolution of 1848

The overthrow of the constitutional monarchy in February 1848 still seems, in retrospect, a puzzling event. The revolution has been called a result without a cause; more properly, it might be called a result out of proportion to its cause. Since 1840 the regime had settled into a kind of torpid stability; but it had provided the nation with peace abroad and relative prosperity at home. Louis-Philippe and his ministers had prided themselves on their moderation, their respect for the ideal of cautious balance embodied in the concept of juste-milieu. France seemed to be arriving at last at a working compromise that blended traditional ways with the reforms of the Revolutionary era.

There were, nevertheless, persistent signs of discontent. The republicans had never forgiven Louis-Philippe for "confiscating" their revolution in 1830. The urban workers, moved by their misery and by the powerful social myths engendered by the Great Revolution, remained unreconciled. For a decade or more they had been increasingly drawn toward socialism in its various utopian forms. An unprecedented flowering of socialist thought marked the years 1840–48 in France: this was the generation of Barthélemy-Prosper Enfantin, Charles Fourier, Auguste Blanqui, Louis Blanc, Pierre-Joseph Proudhon, Étienne Cabet, and many others. Most of these system builders preached persuasion rather than violence, but they stimulated the hopes of the common man for an imminent transformation of society. Within the bourgeoisie as well, there was strong and vocal pressure for change in the form of a broadening of the political elite. Bills to extend the suffrage (and the right to hold office) to the middle bourgeoisie were repeatedly introduced in parliament but were stubbornly opposed by Guizot. Even the National Guard, that honour society of the lesser bourgeoisie, became infected with this mood of dissatisfaction.

Other factors, too, contributed to this mood. In 1846 a crop failure quickly developed into a full-scale economic crisis: food became scarce and expensive; many businesses went bankrupt; unemployment rose. Within the governing elite itself there were signs of a moral crisis: scandals that implicated some high officials of the regime and growing dissension among the Notables. Along with this went a serious alienation of many intellectuals. Novelists such as Victor Hugo, George Sand, and Eugène Sue glorified the common man; the caricaturist Honoré Daumier exposed the foibles of the nation's leaders; and historians such as Jules Michelet and Alphonse de Lamartine wrote with romantic passion about the heroic episodes of the Great Revolution.

Beginning in 1847, the leaders of the opposition set out to take advantage of this restless mood and to force the regime to grant liberal reforms. Since public political meetings were illegal, they undertook a series of political "banquets" to mobilize the forces of discontent. This campaign was to be climaxed by a mammoth banquet in Paris on Feb. 22, 1848. But the government, fearing violence, ordered the affair canceled. On the 22nd, crowds of protesting students and workers gathered in the streets and began to clash with the police. The king and Guizot expected no serious trouble: the weather was bad, and a large army garrison was available in case of need. But the disorders continued to spread, and the loyalty of the National Guard began to seem dubious. Toward the end of two days of rioting, Louis-Philippe faced apainful choice: to unleash the army (which would mean a bloodbath) or to appease the demonstrators. Reluctantly, he chose the second course and announced that he would replace the hated Guizot as his chief minister. But the concession came too late. That evening, an army unit guarding Guizot's official residence clashed with a mob of demonstrators, some 40 of whom died in the fusillade. By the morning of February 24, the angry crowd was threatening the royal palace. Louis-Philippe, confronted by the prospect of civil war, hesitated and then retreated once more; he announced his abdication in favour of his nine-year-old grandson and fled to England.