From Sicily: An Island at the Crossroads of History, by John Julius Norwich (Random House, 2015), Kindle pp. 308-310:
At 5:20 A.M. on December 28, 1908, Messina had suffered the deadliest natural disaster in European history: an earthquake measuring 7.1 on the Richter scale, followed by a forty-foot tsunami along the nearby coasts. More than ninety percent of its buildings were destroyed, between 70,000 and 100,000 people killed. Hundreds more were buried alive, often for a week or more, since all terrestrial lines of communication were shattered; it was several days before the Red Cross and other relief organizations could reach the city. Nearly all the municipal archives were lost—which is why so much of modern Sicilian history has to be told from the frequently misleading point of view of Palermo.
The Messina earthquake resulted in a huge increase in the rate of emigration. Sicilians were already leaving their homeland in greater numbers than any other people in Europe. In the early days many of them had made the relatively short journey to Tunisia, then a French protectorate; but by 1900—though Argentina and Brazil were also popular—the vast majority were traveling to the United States. By the beginning of the First World War, the number of emigrants totaled not less than a million and a half. Some villages, having lost virtually all their male population, simply disappeared off the map. Here indeed was a terrible indictment of the way the island had for so long been governed; on the other hand, many of those emigrants who prospered made regular remissions to the families they had left behind, and reports of their prosperity gave the younger generation new ambitions toward education and literacy. Moreover, the increasing shortage of labor led to a huge increase in agricultural wages.
The war itself created new problems. Sicily’s export markets, on which the island depended, were virtually cut off for its duration. War industries, of the kind which were established elsewhere in Italy, were clearly not indicated in a region in which there was no skilled labor and no efficient transport. The government, desperately needing cheap food, fixed unrealistically low prices for flour; officially declared wheat production consequently declined by about thirty percent over the war years. Black market prices rocketed. As for the Mafia, it had never had it so good. Here the villain was the notorious Don Calogero Vizzini, who somehow escaped military service and made vast sums out of wartime shortages. In 1917 it proved necessary to pass a law against the stealing of animals; thanks to high prices and government controls, whole flocks would disappear overnight. True, there were occasional compensations: men who went to fight in the north would return with new skills and new aspirations—but also with new political ideas. During the years of war, Sicily moved steadily to the left.
Finally, during the postwar years, more and more emigrants were returning in retirement to their old homes, often with considerable savings, and bringing with them all their experience of the New World. Some, admittedly, also imported the latest techniques of gangsterism, but these were only a small minority; perhaps the most important result of the years spent abroad was a new self-respect, and with it an inability any longer to accept the old cap-in-hand approach to the large landowners. Gradually, the people of Sicily were learning to look their masters in the face.
Far Outliers 