Not a village, not even a hamlet, is met with throughout this afflicted region. The only buildings are the wretched storehouses of the proprietors, whose wide domains are roamed over by herds of half-wild grey cattle, said to have been introduced into Italy by the Huns, and distinguished by immense horns, frequently suspended in the huts of the peasantry, who fancy that they keep off the “evil eye.” The soil of these neglected pastures consists of alluvium mixed with volcanic débris and marls, but only a few patches are cultivated. The farmers and labourers who engage in this labour carry their lives in their hands, and are frequently struck down by fever before they are able to regain their villages in {266} the hills. What can be done to restore to this region its fertility, salubrity, and population? No doubt it will be necessary to drain the marshes, and to plant trees capable, like the Eucalyptus, of absorbing the poisonous miasmata; and this has been done, with a considerable amount of success, since 1870, near the abbey of Tre Fontane. But, above all, it will be necessary to interest the cultivator of the soil in its productiveness. Even in the most salubrious districts of the ancient Papal dominions the population is being decimated by misery and the maladies following in its train. In the valley of Sacco, to the south-east of Rome, which abounds in cereals, vines, and fruit trees, the cultivator of the soil is restricted to a diet of maize, for proprietors and money-lenders eat up the rest of his produce.