On 5 January 1848, the revolutionary disturbances began with a civil disobedience strike in Lombardy, as citizens stopped smoking cigars and playing the lottery, which denied Austria the associated tax revenue. Shortly after this, revolts began on the island of Sicily and in Naples. In Sicily the revolt resulted in the proclamation of the Kingdom of Sicily with Ruggero Settimo as Chairman of the independent state until 1849, when the Bourbon army took back full control of the island on 15 May 1849 by force.