214 JOURNEY WITHOUT MAPS thin nose, the high brow of a European. It was quite different from any other mask I saw. It might have been modelled on the features of some Portuguese sailor wrecked or marooned on the West Coast, or it may have gone back no further than a slave-trader at the beginning of the last century, a man like Canot whose autobiography is set on this Liberian coast, a hanger-on perhaps of his Portuguese employer, Don Pedro Blanco, who built his extraordinary palace on the debated marshy land between Liberia and Sierra Leone, near Sherbro, where the cargo steamers of Elder Dempster still sometimes call, to their crew's discomfort, a palace with separate islands for his seraglio, with billiard rooms and all the advantages of both European and African civilisation. The man on whom the mask was modelled, of course, was as dead as Canot, as the Liberian forest which some urgent motive had caused him to penetrate—perhaps the desire for gold or slaves: but all the power of his motive had gone into the mask. I do not think it was greed: it was a fanatical Curiosity which leant out of the empty eyeballs. A Sacred Waterfall Before we left Ganta I learned of a sacred waterfall in the forest near the village of Zugbei. If we made a detour on the way to Sakripie, our next big town, we would pass the village. One of Barley's pupils at the mission school was chief there, and though the exist- ence of the waterfall had been kept secret from Dr. Harley for many years, his pupil had lately shown signs of willingness to guide him to it Human sacri-