At five o’clock on the morning of the tenth of July, 1860, the front door of a certain house on Anchor Street, in the ancient seaport town of Rivermouth, might have been observed to open with great caution. This door, as the least imaginative reader may easily conjecture, did not open itself. It was opened by Miss Margaret Callaghan, who immediately closed it softly behind her, paused for a few seconds with an embarrassed air on the stone step, and then, throwing a furtive glance up at the second-story windows, passed hastily down the street towards the river, keeping close to the fences and garden walls on her left.
 
There was a ghost-like stealthiness to Miss Margaret’s movements, though there was nothing whatever of the ghost about Miss Margaret herself. She was a plump, short person, no longer young, with coal-black hair growing low on the forehead, and a round face that would have been nearly meaningless if the features had not been emphasized—italicized, so to speak—by the small-pox. Moreover, the brilliancy of her toilet would have rendered any ghostly hypothesis untenable. Mrs. Solomon (we refer to the dressiest Mrs. Solomon, whichever one that was) in all her glory was not arrayed like Miss Margaret on that eventful summer morning. She wore a light-green, shot-silk frock, a blazing red shawl, and a yellow crape bonnet profusely decorated with azure, orange, and magenta artificial flowers. In her hand she carried a white parasol. The newly risen sun, ricocheting from the bosom of the river and striking point blank on the top-knot of Miss Margaret’s gorgeousness, made her an imposing spectacle in the quiet street of that Puritan village. But, in spite of the bravery of her apparel, she stole guiltily along by garden walls and fences until she reached a small, dingy frame-house near the wharves, in the darkened doorway of which she quenched her burning splendor, if so bold a figure is permissible…………