"What would you like to do?" she asked, as they strolled off together.

Aben murmured something about the flowers that he had heard so much about. Could he see them? Angela would be delighted. They stood in a large conservatory at length in the dim light, and then Aben smiled down into Angela's face.

"I feel sure of my disguise now, darling," he whispered. "If I could deceive you, I am not in the least afraid that Sir Clement will find me out."

"But what does it mean, Harold?" Angela asked. "You certainly reminded me of yourself; but I should never have penetrated your disguise. But the Shan must know all about it."

"Of course he does. It is a little scheme that we have hatched together. I have no time to tell you everything now; indeed, with so clever a man to deal with as Frobisher it is far better that you should not know. But the Shan has done a very foolish thing, and his very throne is in danger. Both Frobisher and Lefroy know this, and they will do all they can to keep him under their control. If I can defeat that plot and free the Shan, then I need not trouble about the future."

Angela's eyes lighted up eagerly. All her quick sympathies had been interested.

"You will let me help you?" she exclaimed. "Harold, I am quite sure that you want my assistance. I am a great deal stronger and braver than you imagine. Try me."

"I am going to try you, my dear little girl," Harold whispered. "I should like to kiss you at this moment, but I dare not take any risks. For the present your task is a very simple one. I want you to get a certain lady in here and sit under the shaded lamp yonder. You must get here and keep her talking till I come back. If I hold up my two hands your task is finished; if I come forward, you must know that I want to speak to the lady alone."

"It all sounds very mysterious, Harold. Who is the lady?"

"They have christened her the lady of the rubies here. I was very pleased just now to hear that you had, so to speak, made friends with her. Will you go at once?"