

These reduced harvests were accompanied by a steep rise in prices (the cost of wheat more than doubled in France and Habsburg Italy. Harvests of rye in the Rhineland were 20% of previous levels, while the Czech potato harvest was reduced by a half. The effects of the blight were most severely manifested in the Great Irish Famine, but also caused famine-like conditions in the Scottish Highlands and throughout continental Europe. In the years 18, a potato blight caused a subsistence crisis in Northern Europe, and encouraged the raiding of manorial potato stocks in Silesia in 1847. Peasant discontent in the 1840s grew in intensity: peasant occupations of lost communal land increased in many areas: those convicted of wood theft in the Rhenish Palatinate increased from 100,000 in 1829''30 to 185,000 in 1846''47. Rural areas Edit Rural population growth had led to food shortages, land pressure, and migration, both within and from Europe, especially to the Americas. With the exception of the Netherlands, there was a strong correlation among the countries that were most deeply affected by the industrial shock of 1847 and those that underwent a revolution in 1848.

The economic crisis of 1847 increased urban unemployment: 10,000 Viennese factory workers were made redundant and 128 Hamburg firms went bankrupt over the course of 1847. Jonathan Sperber has suggested that in the period after 1825, poorer urban workers (particularly day labourers, factory workers and artisans) saw their purchasing power decline relatively steeply: urban meat consumption in Belgium, France and Germany stagnated or declined after 1830, despite growing populations. Significant proletarian unrest had occurred in Lyon in 18, and Prague in 1844. The liberalisation of trade laws and the growth of factories had increased the gulf among master tradesmen, and journeymen and apprentices, whose numbers increased disproportionately by 93% from 1815 to 1848 in Germany.
