first the contest is carried on by individual labourers, then by
the workpeople of a factory, then by the operatives of one trade,
in one locality, against the individual bourgeois who directly
exploits them. They direct their attacks not against the
bourgeois conditions of production, but against the instruments
of production themselves; they destroy imported wares that
compete with their labour, they smash to pieces machinery, they
set factories ablaze, they seek to restore by force the vanished
status of the workman of the Middle Ages.

At this stage the labourers still form an incoherent mass
scattered over the whole country, and broken up by their mutual
competition. If anywhere they unite to form more compact bodies,
this is not yet the consequence of their own active union, but of
the union of the bourgeoisie, which class, in order to attain its
own political ends, is compelled to set the whole proletariat in
motion, and is moreover yet, for a time, able to do so. At this
stage, therefore, the proletarians do not fight their enemies,
but the enemies of their enemies, the remnants of absolute
monarchy, the landowners, the non-industrial bourgeois, the petty
bourgeoisie. Thus the whole historical movement is concentrated
in the hands of the bourgeoisie; every victory so obtained is a
victory for the bourgeoisie.

But with the development of industry the proletariat not only
increases in number; it becomes concentrated in greater masses,
its strength grows, and it feels that strength more. The various
interests and conditions of life within the ranks of the
proletariat are more and more equalised, in proportion as
machinery obliterates all distinctions of labour, and nearly