She thanked Heaven with fervour in her heart, and again and again, it swelled with gratitude to her husband, and with love for him and confidence in him; with joy, too, that he would so soon hear all this from her own loving lips--for in a few days now, the _Admiral_ would be due in the Thames! CHAPTER X. THE LONELY TARN. While Constance Trevelyan--or Lady Lamorna, for so we ought to name her, though still known only as Mrs. Devereaux--was counting the hours of her husband's absence, and looking forward fondly to his return, Sybil, unnoticed, was absent from home more often and for longer periods than had been her wont; and the mother, preoccupied by her own secret thoughts, and anxiety for those who were far distant, failed to remark the circumstance till it was incidentally mentioned by Winny Braddon. When questioned, Constance remarked with concern, that Sybil blushed deeply, and hastened to show her sketch-book, now nearly full, as an evidence of her artistic industry, and the progress she had made; she did not add with whom, or that she had a lover. She who never before had a secret from her mamma, was beginning to have one now; and had the latter looked more closely at the sketch-book, she might have found traces and touches of a bolder and more masterly pencil than Sybil's; and it all came to pass thus. A mile or two from the Villa of Porthellick, there lies a lake, which had been a favourite resort of her brother Denzil when fishing for pike; and of this place, and a great old Druidical stone that stands thereby, Sybil wished to make a sketch, and on a suitable day proceeded thither with all her apparatus, as she was anxious to have her production finished before her papa's return. It was a lonely tarn, deep and dark, yet there the bright green leaves and snowy flowers of the water lilies floated, and the voracious pike which rose at times to snap a fly or so, went plunging to the oozy bottom at the sight of aught so unusual as a human being invading the solitude. There were within its circuit, three tiny willow-tufted isles, where the water-ducks built their nests amid the osiers, and near which an occasional wild swan flapped defiance with its wings among the floating lilies that impeded its stately progress.