“Circumstantial evidence has hanged many an innocent man before now. Humph!” said Braddock uneasily, “I hope it won't hang our friend. However, we shall hear what he has to say. I have sent Cockatoo to the Fort to bring him here at once. If Random is absent, Cockatoo is to leave a note in his room, on the writing-table.”

“Would it not have been better to have told Cockatoo to give the note to Random's servant?”

“I think not,” responded Braddock dryly. “Random's servant is certainly one of the most stupid men in the entire army. He would probably forget to give him the note, and as it is important that we should see Random at once, it is better that he should find it placed personally on his writing-table by Cockatoo, upon whom I can depend.”

Archie abandoned the argument, as it really mattered very little. He took up another line of conversation.

“I expect if the criminal tries to dispose of the emeralds he will be caught,” said he: “such large jewels are too noticeable to escape comment.”

“Humph! It depends upon the cleverness of the thief,” said the Professor, who was more taken up with the mummy than with the conversation, “He might have the jewels cut into smaller stones, or he might go to India and dispose of them to some Rajah, who would certainly say nothing. I don't know how criminals act myself, as I have never studied their methods. But I hope that the clue you mention will be hit upon, if only for Random's sake.”

“I don't believe for one moment that Random is in danger,” said Archie, “and, if he is, I shall turn detective myself.”

“I wish you joy,” replied Braddock, bending over the mummy. “Look, Hope, at the wonderful color of this wool. There are some arts we have lost completely—dyeing of this surprising beauty is one. Humph!” mused the archaeologist, “I wonder why this particular mummy is dyed green, or rather why it is wrapped in green bandages. Yellow was the royal color of the ancient Peruvian monarchs. Vicuna wool dyed yellow. What do you think, Hope? It is strange.”

Archie shrugged his shoulders.

“I can say nothing, because I know nothing,” he said sharply. “All I do know is that I wish this precious mummy had never been brought here. It has caused trouble ever since its arrival.”