266 ENGLISHSAGA men, British sovereignty over the whole of South Africa from, the Cape to Lake Tanganyika. His policy of appeasement in the hour of victory was -a first step towards a new and free South Africa without racial predominance. He helped to bring about the long-delayed federation of the Australian colonies. These achievements were only part of Chamberlain's service to the Empire. This dapper ex-radical and Brumagemhardware merchant with the frock coat, monocle and orchid, the art of a demagogue and the vision of a Roman Emperor, infused a new spirit into imperial administration. A business man of initiative and energy, in days when business still required both, he sought to make the Empire pay by making it efficient. But he took the long view of efficiency, looking to the interests not merely-of the living but of the unborn. He regarded the Crown Colonies as undeveloped estates which could only be developed with imperial assistance. Some of them, after a hundred years of British rule, were still in the same state as when they had been annexed. Britain's stewardship could only be justified if it conferred active benefits on their peoples and the greater populations comprised in the imperial union. Chamberlain set up a Royal Commission to report on the West Indian sugar islands, derelict and half-ruined after half a .century of laissez-faire, founded an Imperial Department of Agriculture in the islands to investigate the causes of insect pests and stimulate the planting of alternative crops, and granted loans for colonial transport development at low rates of interest His Colonial Office fostered the study of tropical medicine and hygiene, established native colleges and trained a new school of scientific imperial administrators versed in the laborious arts of making the wilderness flower. In Africa in particular his policy produced remarkable results: provinces which for centuries had been savage areas of vice, fetishism, slavery, filth and pestilence became in the course of a single generation orderly and well-governed communities with schools, railways and hospitals and a most unfamiliar atmosphere of hope. Hope was, indeed, the dominant .imperial note while Joe Chamberlain remained at the Colonial Office. His forceful optimism brushed aside " difficulties: distance, provincial jealousies, lack of population, non-existent markets, want of capital to develop and of trade to repay development. There was talk of imperial federation and of .some grand, nebulous scheme