ENEATH the porch of the country-seat called Tanglewood, one fine autumnal morning, was assembled a merry party of little folks, with a tall youth in the midst of them. They had planned a nutting expedition, and were impatiently waiting for the mists to roll up the hill-slopes, and for the sun to pour the warmth of the Indian summer over the fields and pastures, and into the nooks of the many-colored woods. There was a prospect of as fine a day as ever gladdened the aspect of this beautiful and comfortable world. As yet, however, the morning mist filled up the whole length and breadth of the valley, above which, on a gently sloping eminence, the mansion stood.