With her white cotton canvas swelling gently out and then softly drooping flat against her cordage, the Shawnee, sperm whaler of New Bedford, with the dying breath of the south-east trade, was sailing lazily over a sea whose waters were as calm as those of a mountain lake. Twenty miles astern the lofty peaks of Tutuila, one of the islands of the Samoan group, stood out clearly in the dazzling sunshine, and, almost ahead, what at dawn had been the purple loom of Upolu was changing to a cloud-capped dome of vivid green as the ship closed with the land.