66 JOURNEY WITHOUT MAPS they needed with them in a country where oranges are fifteen a penny, chickens sixpence each, and wages, if you go deep enough, three shillings a week; where you can feed thirty men, as I found, on thirty shillings a week. That afternoon we went for a walk into French Guinea with the engineer. The border is the Moa River, about twice the width of the Thames at West- minster. We crossed in a dug-out canoe, standing and balancing with the roll. It was quite easy, only a little frightening because there were alligators in the Moa, The curious thing about these boundaries, a line of river in a waste of bush, no passports, no Customs, no barriers to wandering tribesmen, is that they are as distinct as a European boundary; stepping out of the canoe one was in a different country. Even nature had changed; instead of forest and a rough winding road down which a car could, with some difficulty, go, a narrow path ran straight forward for mile after mile through tall treeless elephant grass. Along the hot wrinkled surface lay die skins of snakes. Natives came stooping up the path, bowed tinder green hammocks of palm nuts; they looked like grasshoppers in a Silly Symphony. We walked for an hour and a half without coming to a village and at last turned back to Sierra Leone. The engineer said the path went straight down to the coast by Konakry, and again one felt the happy sense of being free; one had only to follow a path far enough and one could cross a continent. Sweating in the hot dry day and growing cool again, one found it hard to believe that this part of Africa should have so un- healthy a reputation; j3ne forgot C.'s sickness and the