"The first effect of a drought is to diminish greatly, and at last to stop, all field labour, and to throw out of employment the great mass of people who live on the wages of labour. A similar effect is produced next upon the artisans, the small shop-keepers, and traders, first in villages and country towns, and later on in the larger towns also, by depriving them of their profits, which are mainly dependent on dealings with the least wealthy classes; and, lastly, all classes become less able to give charitable help to public beggars, and to support their dependents. Such of the agricultural classes as possess a proprietary interest in the land, or a valuable right of occupancy in it, do not require as a rule to be protected against starvation in time of famine unless the calamity is unusually severe and prolonged, as they generally are provided with stocks of food or money, or have credit with money-lenders. But those who, owning only a small plot of land, eke out by its profits their wages as labourers, and rack-rented tenants-at-will living almost from hand-to-mouth, are only a little way removed from the class of field-labourers; they possess no credit, and on them pressure soon begins."