He wrote to Sir Charles: 'Terribly have I been puzzled and perplexed on finding a group of the soberest men among us to have concocted a scheme such as that touching the mountain country behind Zanzibar with an unrememberable name. There _must_ somewhere or other be reasons for it which have not come before me. I have asked Granville whether it may not stand over for a while.' [Footnote: The allusion is to the treaties with native chiefs which were negotiated by Mr. (afterwards Sir) Harry Johnston in 1883-84. These treaties were the foundation of what is now known as British East Africa, and related mainly to the Kilimanjaro and Taveita districts. It would appear that Mr. Gladstone himself had at first expressed an interest in the development of British influence 'over this hinterland of snow mountains and elevated plateaux,' to which his attention had been drawn by the report of Mr. Joseph Thomson. Speaking subsequently at the Colonial Institute, Sir Harry Johnston said that 'about twenty years ago he was making preparations for his first expedition to British Africa. He had a very distinguished predecessor, whom he regarded as the real originator of British East Africa: Mr. Joseph Thomson, who died all too young in 1895. His great journey from Mombasa was commenced in 1882 and finished in 1884.... His reports sent home to the Royal Geographical Society had attracted the attention of Mr. Gladstone; and there was another British statesman, Lord Edmond Fitzmaurice, who perhaps more than most of his colleagues saw the possibility of a white man's settlement in Equatorial Africa, and who chose to select him (Sir H. Johnston) as one agency by which this work should be commenced.' (_Journal_ of the Royal Colonial Institute, 1903-04, No. 5, p. 317.) The territory covered by the Kilimanjaro Treaties was ceded to Germany under the arrangement made at the end of 1885, but the remainder has continued to be British (see Sir Harry Johnston, _A History of the Colonization of Africa by Alien Races_, pp. 376-409.] Mr. Gladstone could not bring himself to understand that the great States of Europe had, almost without premeditation, moved into a field of policy which involved the apportionment of regions scarcely yet known in any detail to the geographers; nor did he realize the far-reaching consequences of the acquisition or refusal of some of these districts. The question of the Congo, for example, involved, as Sir Robert Morier had foreseen, the settlement of the whole West African coast. In April Sir Charles had recorded how he