"Some mistakes ring through the world," Isaacson added quietly. "I should not care to be the doctor who made one of them."
Mrs. Armine, with a sharp movement, twisted the chair quite round, pulled at one side of her dress, and sat down.
"But surely--" Doctor Hartley began.
"This really is the most endless consultation over a case that ever was!" said Mrs. Armine.
She leaned her arms on the arms of the chair and let her hands hang down.
"Do, Doctor Hartley, make my husband over to Doctor Isaacson, if you have lost confidence in yourself. It will be much better. And then, perhaps, we shall have a little peace."
Doctor Hartley turned towards her as if pulled by a cord.
"Oh, but indeed I have not lost confidence. There is, as I have repeatedly said, nothing complicated--"
"You are really sure?" said Isaacson.
He fixed his dark eyes on the young man. Doctor Hartley"s uneasiness was becoming evident.
"Certainly I am sure--for the present." The last words seemed to present themselves to him as a sort of life-buoy. He grasped them, clung to them. "For the present--yes. No doctor, of course, not the cleverest, can possibly say that no complications ever will arise in regard to a case. But for the present I am satisfied all is going quite as it should go."
But he turned up the tail of his last sentence. By his intonation it became a question, and showed clearly the state of his mind.
Isaacson had one great quality, the lack of which in many men leads them to distresses, sometimes to disasters. He knew when ice would bear, and directly it would bear, he was content to trust himself on it, but he did not stamp upon it unnecessarily, to prove it beyond its strength.
Suddenly he was ready to go, to leave this boat for a time. He had done as much as he could do for the moment, without making an actual scene.
He had even perhaps done enough. That turned-up tail of a sentence nearly convinced him that he had done enough.
"That"s well," he said.
His voice was inexpressive, but his face, turned full to the young doctor, told a powerful story of terribly serious doubt, the doubt of a big medical man directed towards a little one.
"That"s well," he quietly repeated.
"Good-bye, Mrs. Armine," he said.
She was sunk in her chair. Her arms were still lying along its arms, with her hands hanging. As Isaacson spoke, from one of these hands her fan dropped down to the rug. She did not feel after it.
"Are you really going?" she said.
A faint smile twisted her mouth.
"Yes."
"Good-bye, then!"
He turned away from her slowly.
"Well, good-bye, Doctor Hartley," he said.
All this conversation, since the arrival on deck of Mrs. Armine, had been carried on with lowered voices. But now Isaacson spoke more softly, and his eyes for an instant went from Doctor Hartley to the tall figure sitting low in the chair, and back again to Hartley.
He did not hold out his hand. His voice was polite, but almost totally inexpressive.
Doctor Hartley looked quickly towards the chair too.
"Good-bye," he said, hesitatingly.
His youth was very apparent at this moment, pushing up into view through his indecision. Every sc.r.a.p of Isaacson"s anger against him had now entirely vanished.
"Good-bye!"
Mrs. Armine moved her head slightly, settling it against a large cushion. She sighed.
Isaacson walked slowly towards the companion. As the _Loulia_ was a very large dahabeeyah, the upper deck was long. It was furnished like a drawing-room, with chairs, tables, and sofas. Isaacson threaded his way among these cautiously as if mindful of the sick man below. At length he reached the companion and began to descend. Just as he got to the bottom a whispering voice behind him said:
"Doctor Isaacson!"
He turned. Doctor Hartley was at the top of the steps.
"One minute! I"ll come down!" he said, still whispering.
He turned back and glanced over his shoulder. Then, putting his two hands upon the two rails on either side of the steps, he was swiftly and rather boyishly down, and standing by Isaacson.
"I--we--I think we may as well have a word together before you go."
His self-possession was distinctly affected. Anxiety showed itself nakedly in his yellow-brown eyes, and there were wrinkles in his low forehead just below the crimpy hair.
"She"s fallen asleep," he added, looking hard at Isaacson.
"Just as you like," Isaacson said indifferently.
"I think, after what has pa.s.sed, it will be better."
Isaacson glanced round on the stretched-out Nubians, on Ibrahim and Ha.s.san in a corner, standing respectfully but looking intensely inquisitive.
"We"d--we can go in here," said Doctor Hartley.
He led the way softly down the steps under the Arabic inscription, and into the first saloon of the _Loulia_. As Isaacson came into it, instinctively he looked towards the shut door behind which--somewhere--Nigel was lying, asleep or not asleep.
"He"ll sleep for some hours yet," said Doctor Hartley, seeing the glance. "Let"s sit down here."
He sat down quickly on the nearest divan, and pulled his fingers restlessly.
"I didn"t quite understand--that is--I don"t know whether I quite gathered your meaning just now," he began, looking at Isaacson, then looking down between his feet.
"My meaning?"