The international proletariat first appeared on the scene in the early Thirties of the nineteenth century, and its first great action was the French Revolution of 1848.

In the early nineteenth century, with Enlightenment optimism soured by years of war and revolution, critics were skeptical of America's naive faith that it had reinvented politics.

If the nineteenth century was the age of the editorial chair, ours is the century of the psychiatrist's couch.

If I haven't made myself clear, this worrisome chain of events describes the game of the nineteenth century.

When the Industrial Revolution of the nineteenth century brought a rapid increase in wealth, the demand of workers for a fair share of the wealth they were creating was conceded only after riots and strikes.

Liberty, equality, fraternity, or death; - the last, much the easiest to bestow, O Guillotine!