“It was, and is, common property,” retorted Aunt Agnes. “The names of their last two victims were known to everybody. One vanished ten years ago, and the other ten years before that.”

“Yes, yes, common property!” laughed Don Christobal.

“There is nothing to laugh about, Christobal,” said Aunt Agnes drily.

And the duenna repeated in a low voice, “No, no, nothing to laugh about.”

The Marquis was determined to have his laugh.

“Let us mourn the poor children,” he said, groaning. “Cut off from the affection of their parents at so early an age! How terrible!”

“Christobal, can you tell me what became of Amelia de Vargas and Marie Cristina de Orellana?”

“Yes, what became of them?” urged Irene.

“There we are!... the old story! I expected it!” exclaimed the Marquis.

“You might speak seriously! You knew Amelia de Vargas....”