Meantime the boy had crushed the useless paper in his hand, and, flinging it aside, turned softly about as if to go. I had no wish to detain him. I wished to make inquiries first, and learn if possible all that was known of his history and circumstances before I committed myself to an interview. If he were an idiot--well, that would simplify matters much; but, if he were not, or, being one, had moments of reason, then a mystery appeared that would require all the ingenuity and tact of a Machiavelli to elucidate. The laugh which had risen from the shrubbery the night before, and the look which Dwight Pollard had given when he heard it, proved that a mystery did exist, and gave me strength to let the boy vanish from my sight with his secret unsolved and his purposes unguessed. X. RHODA COLWELL. I spare you common curses. --MRS. BROWNING. It was not long after this that the storm began to abate. Sunshine took the place of clouds, and I was enabled to make my way back to the town at the risk of nothing worse than wet feet. I went at once to my boarding-house. Though I was expected back at the Pollards', though my presence seemed almost necessary there, I felt that it would be impossible for me to enter their door till something of the shadow that now enveloped their name had fallen away. I therefore sent them word that unlooked-for circumstances compelled me to remain at home for the present; and having thus dismissed one anxiety from my mind, set myself to the task of gleaning what knowledge I could of the idiot boy. The result was startling. He was, it seemed, a real idiot--or so had always been regarded by those who had known him from his birth. Not one of the ugly, mischievous sort, but a gentle, chuckling vacant-brained boy, who loved to run the streets and mingle his harmless laughter with the shouts of playing children and the noise of mills and manufactories.