"That is superb! You must find me the place to-morrow. But Achilles playing on the harp? I am afraid he will suffer in Will Murray's estimation."

"Hush! don't breathe it! Will doesn't know it yet,—perhaps may never find it out. Do you know, Miss Éloise, as you go flitting along in that misty dress, with the little scarf dropping from your hair, that you are like the very soul of a white cloud fallen from above and trailing along beside me?"

"I? with my dark skin?" said Éloise, before she thought.

"Yes, you, Egypt! White, because there combine all colors that are; and in you—pardon me—there is a universal wealth of tint, be it carnation, sea-green, black, or cream, so harmonized that one looks a hundred times before finding it all. You recollect how a great painter produces his effect of white,—of white sunlight on a stem? He lays the solar spectrum there, the seven colors of light,—and their union in the beholder's eye makes the dash of sunshine, the white lustre. Do you know, in fact, what you remind me of?"

"No,—how should I?—Hark! what was that?"

It was the pealing of a bell, the far and faint pulsation of that bell she had once before heard, as it rang out the changes of the sea, now above and now below the flashing, falling foam-crests.

"It is the tide-bell," said Mr. St. George, stiffly; and, with the word, the previous midnight rose as if by incantation, and she kept her eyes on the ground. Yet, as they walked, it seemed to Éloise that her quickened senses detected a hidden rustle and murmur, as if the distant morasses, the neighboring thickets, were alive. She seemed to be aware of soft and stealthy soundless foot-falls; shadowy forms, she would have said, were gliding around them in the night. Cold terror made her heart stand still. Suddenly all these fears condensed into shape,—two flaming eyeballs glared in the copse,—a shock, a flash, a smell of powder, just as she had seized Mr. St. George's arm and snatched him back. Then the boughs crashed, and the dark shade went leaping away. Terror died in Éloise's heart. Intrepid rage possessed her. She sprang forward, still holding him back with the continued gesture of the light hand on his arm, and gazed over the bushes, the very incarnation of splendid fearlessness and defiance. Mr. St. George laughed.

"Is there nothing that excites your indignation?" she cried. "Could you not have throttled him?"

"A flash in the pan," said he, coolly. "However, it might have been worse. It has blown a breeze through my sombrero,"—taking off the hat, which the ball had partly twisted around. "It was meant for Marlboro', Miss Changarnier. I am in his place to-night, you see. You have misled the rascals. Listen!" he murmured, in a lower tone, beside her. "There is a freemasonry among these black devils,—doubtless the tide-bell signals some secret meeting. They are all about us. Here! you are the last person to be seen. Take this, and hurry on while I wait; you can walk fast. Go!"

And the handle of a knife, a great broad blade, produced from some hidden sheath, was between her fingers.