He had torn and abraded it heaving in oil and coal, and the gunboat's surgeon had warned him that it was advisable to keep his skin unbroken. There were several half-hardened scars upon it now, and another had been torn away when he fell against the rail in a heavy lurch a day or two earlier. He had worn no jacket at the time. He had since noticed a curious tingling sensation in that part of his arm, and, holding it nearer the lamp, he saw that the flesh was inflamed about the wound. There was no doubt about the fact. When he pressed it with his thumb all the lower arm was sore, and he let it fall limply to his side, and sat down with a little groan. The horrible thing he shrank from had, it seemed, come upon him. He sat very still for half an hour, grappling with a numbing sense of dismay, and then, with a little shake of his shoulders, went back to the bridge, for he had still a duty to his comrades.

CHAPTER XXIX
AUSTIN IS MISSING

It was a fine morning, and the signal, "Steamer approaching from the South," was flying from the staff high up on the Isleta hill, when Pancho Brown's boat lay heaving on the smooth swell at the entrance to Las Palmas harbour. Mrs. Hatherly, Jacinta, and Muriel sat in the stern-sheets, and beyond them two barefooted Canarios were resting on their oars, while two or three miles away a smear of smoke that half hid a streak of dusky hull moved towards them across the shining sea. Brown was watching it attentively with a pair of marine glasses in his hand.

"You have brought me off several times for nothing, but I almost think our friends have turned up at last," he said. "Of course, from Lieutenant Onslow's cable she should have been here several days ago, but it's very likely the engines would give them trouble. Any way, we'll know in ten minutes or so. There's the Sanidad going off."

A launch crept out from the mole, and behind her in the harbour boats were being got afloat. Coaling clerks, tobacco and wine merchants, and a miscellaneous crowd of petty dealers, were waiting to step on board, but two, at least, of Pancho Brown's party had no eyes for them. They were watching the incoming steamer rise higher out of the shining sea, and wondering if she was the one they had for the last few days looked for with tense anxiety. They had Onslow's cable from Sierra Leone, and the skipper of a big tramp which had come in for coals reported that a small British steamer had asked him for the latitude and longitude a week before. Nothing, however, had since been heard of her, and Jacinta had found the last three or four days as trying as Muriel did. The latter had, however, borne the suspense bravely, and displayed a sublime confidence in her lover which Jacinta, for no very obvious reason, found almost exasperating at times.

"Can't we go out a little?" she said at last.

Brown made a sign to the Canarios, who dipped the oars, and as they slid past the Carsegarry, which lay with steam blowing off, and a water barge alongside, Captain Farquhar leaned over her rails. He had come in for coal on his way to Liverpool the previous day, and had spent part of the night with Brown.

"I really think that is the Cumbria," he said. "Any way, she's much the kind of boat Jefferson described to me, and so far as I can make out they have a big boiler on deck. I suppose you are going off to her?"

Brown said they were, and Farquhar glanced at the boat hesitatingly. "I'd very much like to come with you, but I can't leave just now," he said. "Still, we won't have filled our tanks up for an hour or two, and you might tell Mr. Austin that I certainly expect him to pull across and see me. In fact, although we have steam up, I'll wait until he does."