In September 1847, violent riots inspired by Liberals broke out in
Reggio Calabria and in
Messina and were put down by the military. On
January 12, 1848 a
rising in Palermo, Sicily, spread throughout the island and served as a spark for the
Revolutions of 1848 all over
Europe.
After similar revolutionary outbursts in
Salerno, south of
Naples, and in the Cilento region which were backed by the majority of the intelligentsia of the Kingdom, on
January 29, 1848 King Ferdinand was forced to grant a constitution patterned on the
Charter of 1830.
A dispute, however, arose as to the nature of the oath which should be taken by the members of the chamber of deputies. As an agreement could not be reached and the King refused to compromise, riots continued in the streets. Eventually, the King ordered the army to break them and dissolved the national parliament on
March 13, 1849. Although the constitution was never formally abrogated, the King returned to reigning as an absolute monarch.
During this period, Ferdinand showed his attachment to
Pope Pius IX by granting him asylum at
Gaeta. The pope had been temporarily forced to flee from Rome following similar revolutionary disturbances. (see
Roman Republic (19th century), Giuseppe Mazzini.
Meantime Sicily proclaimed its independence under the leadership of
Ruggeru Sèttimu, who on
April 13, 1848 declared the King deposed. In response, the King assembled an army of 20,000 under the command of General
Carlo Filangieri and dispatched it to Sicily to subdue the
Liberals and restore his authority. A naval flotilla sent to Sicilian waters shelled the city of
Messina with "savage barbarity" for eight hours after its defenders had already surrendered, killing many civilians and earning the King the nickname "Re` Bomba" ("King Bomb").
After a campaign lasting close to nine months, Sicily's Liberal regime was completely subdued on
May 15,1849.