But there was Mary, and there was her husband. Especially Mary. Her image came distinctly between his eyes and the page. There she was, just as on his last visit,--a superfluous one--no charge,--sitting and plying her needle, unaware of his approach, gently moving her rocking-chair, and softly singing, "Flow on, thou shining river,"--the song his own wife used to sing. "O child, child! do you think it's always going to be 'shining'?" They shouldn't be so contented. Was pride under that cloak? Oh, no, no! But even if the content was genuine, it wasn't good. Why, they oughtn't to be _able_ to be happy so completely out of their true sphere. It showed insensibility. But, there again,--Richling wasn't insensible, much less Mary. The Doctor let his book sink, face downward, upon his knee. "They're too big to be playing in the sand." He took up the book again. "'Tisn't my business to tell them so." But before he got the volume fairly before his eyes his professional bell rang, and he tossed the book upon the table. "Well, why don't you bring him in?" he asked, in a tone of reproof, of a servant who presented a card; and in a moment the visitor entered. He was a person of some fifty years of age, with a patrician face, in which it was impossible to tell where benevolence ended and pride began. His dress was of fine cloth, a little antique in cut, and fitting rather loosely on a form something above the medium height, of good width, but bent in the shoulders, and with arms that had been stronger. Years, it might be, or possibly some unflinching struggle with troublesome facts, had given many lines of his face a downward slant. He apologized for the hour of his call, and accepted with thanks the chair offered him. "You are not a resident of the city?" asked Dr. Sevier. "I am from Kentucky." The voice was rich, and the stranger's general air one of rather conscious social eminence. "Yes?" said the Doctor, not specially pleased, and looked at him closer. He wore a black satin neck-stock, and dark-blue buttoned gaiters. His hair was dyed brown. A slender frill adorned his shirt-front. "Mrs."--the visitor began to say, not giving the name, but waving his index-finger toward his card, which Dr. Sevier had laid upon the table, just under the lamp,--"my wife, Doctor, seems to be in a very feeble condition. Her physicians have advised her to try the effects of a change of scene, and I have brought her down to your busy city, sir." The Doctor assented. The stranger resumed:-- "Its hurry and energy are a great contrast to the plantation life, sir." "They're very unlike," the physician admitted.