"After completing his fifteenth year he was thinking of going to sea. When he was sixteen, his father, who was a sailor, was drowned almost within sight of his home. The effect on the boy was to make him pause, and on his friends, to urge him to give up the idea. For some months these influences kept him quiet, but at length his restlessness returned so strongly, that he would have gone to sea at once, had he felt satisfied that his father would have approved the step. To ascertain this point he prayed frequently and earnestly that his father's spirit might be allowed to appear to him, with a pleasing or frowning aspect, according as he might approve or disapprove. At length he believed his prayer to have been answered, and that when in the field ploughing he saw his father, who passed by looking intently and smilingly at him. This decided him. He became a sailor at seventeen, and as such died at a good old age." One bitterly cold night at sea, young Pengelly and some other of his shipmates having closed the cabin door, lit a charcoal fire, and speedily fell asleep, succumbing to the fumes of carbonic acid. Happily one of the crew who had been on deck entered the cabin. He found the greatest difficulty in awakening his comrades to sufficient consciousness to enable them to stumble up the ladder to get a breath of fresh air, for their sleep had well-nigh become that of death. The strong and hardy seamen soon recovered, but the boy was so seriously affected that, long after he had been carried upon deck, he could not be roused, and was only restored to consciousness by means of prolonged exertions on the part of his shipmates. His earliest geological experience was made when a sailor-boy weather-bound on the Dorsetshire coast, and he was wont to relate it thus:-- "I received my first lesson in geology at Lyme Regis, very soon after I had entered my teens. A labourer, whom I was observing, accidentally broke a large stone of blue lias and thus disclosed a fine ammonite --the first fossil of any kind that I had ever seen or heard of. "In reply to my exclamation, 'What's that?' the workman said, with a sneer, 'If you had read your Bible you'd know what 'tis.' 'I _have_ read my Bible. But what has that to do with it?' "'In the Bible we're told there was once a flood that covered all the world. At that time all the rocks were mud, and the different things that were drowned were buried in it, and there's a snake that was buried that way. There are lots of 'em, and other things besides, in the rocks and stones hereabouts.' "'A snake! But where's his head?' "'You must read the Bible, I tell 'ee, and then you'll find out why 'tis that some of the snakes in the rocks ain't got no heads. We're told there, that the seed of the woman shall bruise the serpent's head, that's how 'tis.'"