They all walked on together, and after some minutes the little ridge, winding with its sentinel bayonets across old fields, brought them to the main avenue of the place. This old road, broad as it was, was completely overarched by the great live-oaks which bordered it on each side; the boughs rose high in the air, met, interlaced, and passed on, each stretching completely over the centre of the roadway and curving downward on the opposite side; looking east and looking west was like looking through a Gothic aisle, vaulted in gray-green. The little party entered this avenue; Garda, after a few moments, again separated herself from Winthrop and Dr. Kirby, and walked on in advance with Torres. The Doctor looked after them, discomfited. "We should have spoken Spanish," said Winthrop, smiling. "I do not know a word of the language!" declared the Doctor, with something of the exasperation of fatigue in his voice. For the Doctor was not in the habit of walking, and he did not like to walk; the plump convexes of his comfortable person formed, indeed, rather too heavy a weight for his small feet in their little boots. But he was far too devoted a family friend to be turned back from obvious duty by the mere trifle of physical fatigue; he therefore waved his hand towards the live-oaks, and (keeping one eye well upon Garda and her companion in front) resumed with grace his descriptive discourse. "These majestic old trees, Mr. Winthrop, were set out to adorn the main avenue of the place, leading from the river landing up to the mansion-house. You will find a few of these old avenues in this neighborhood; but far finer ones--the finest in the world--at the old places on the Ashley and Cooper rivers, near the city of Charleston." "But there are no trees near the house," said Winthrop; "I noticed that particularly." "The road goes to the door, the trees stop at the edge of the open space; that space was left, as you have probably divined, as a protection against surprises by Indians." The younger man laughed. "I confess I was thinking more of the traditional Spanish jealousy than of Indians. You are right, of course; I must not allow my fancies, which are, after all, rather operatic in their origin, to lead me astray down here." "You will find, I think, very little that is operatic among us," said Kirby, a trace of sombreness making itself felt for the first time through the courteous optimism of his tone. Truly there had been little that was operatic in their life at the South for some years past. "I don't know," said Winthrop. "Isn't that rather an operatic personage who has just stopped Miss Thorne? The Tenor himself, I should say."