"what was it that upset you just now?"
"Nothing, dad—unless—well, perhaps it's the heat. I felt rather unwell when I went out for my ride this morning," she answered with a frantic attempt at excuse.
The blind man was well aware that her reply was but a subterfuge. Little, however, did he dream the cause. Little did he know that a dark shadow had fallen upon the young girl's life—a shadow of evil.
"Gabrielle," he said in a low, intense voice, "why aren't you open and frank with me as you once used to be? Remember that you, my daughter, are my only friend!"
Slim, dainty, and small-waisted, with a sweet, dimpled face, and blue eyes large and clear like a child's, a white throat, a well-poised head, and light-chestnut hair dressed low with a large black bow, she presented the picture of happy, careless youth, her features soft and refined, her half-bare arms well moulded, and hands delicate and white. She wore only one ornament—upon her left hand was a small signet-ring with her monogram engraved, a gift from one of her governesses when a child, and now worn upon the little finger.
That face was strikingly beautiful, it had been remarked more than once in London; but any admiration only called forth the covert sneers of Lady Heyburn.
"Why don't you tell me?" urged the blind man. "Why don't you tell me the truth?" he protested.
Her countenance changed when she heard his words. In her blue eyes was a look of abject fear. Her left hand was tightly clenched and her mouth set hard, as though in resolution.
"I really don't know what you mean, dad," she responded with a hollow laugh. "You have such strange fancies nowadays."
"Strange fancies, child!" echoed the afflicted man, lifting his grey, expressionless face to hers. "A blind man has always vague, suspicious, and black forebodings engendered by the darkness and loneliness of his life. I am no exception," he sighed. "I think ever of the might-have-beens."
"No, dear," exclaimed the girl, bending until her lips touched his white brow softly. "Forget it all, dear old dad. Surely your days here, with me, quiet and healthful in this beautiful Perthshire, are better, better by far, than if you had been a politician up in London, ever struggling, ever speaking, and ever bearing the long hours at the House and the eternal stress of Parliamentary life?"
"Yes, yes," he said, just a trifle impatiently. "It is not that. I don't regret that I had to retire, except—well, except for your sake perhaps, dear."
"For my sake! How?"
"Because, had I been a member of this Cabinet—which some of my friends predicted—you would have had the chance of a good marriage. But buried as you are down here instead, what chances have you?"
"I want no chance, dad," replied the girl. "I shall never marry."
A painful thought crossed the old man's mind, being mirrored upon his brow by the deep lines which puckered there for a few brief moments. "Well," he exclaimed, smiling, "that's surely no reason why you should not go to the ball at Connachan to-night."
"I have my duty to perform, dad; my duty is to remain with you," she said decisively. "You know you have quite a lot to do, and when your mother has gone we'll spend an hour or two here at work."
"I hear that Walter Murie is at home again at Connachan. Hill told me this morning," remarked her father.
"So I heard also," answered the girl.
"And yet you are not going to the ball, Gabrielle, eh?" laughed the old man mischievously.
"Now come, dad," the girl exclaimed, colouring slightly, "you're really too bad! I thought you had promised me not to mention him again."
"So I did, dear; I—I quite forgot," replied Sir Henry apologetically. "Forgive me. You are now your own mistress. If you prefer to stay away from Connachan, then do so by all means. Only, make a proper excuse to your mother; otherwise she will be annoyed."
"I think not, dear," his daughter replied in a meaning tone. "If I remain at home she'll be rather glad than otherwise."
"Why?" inquired the old man quickly.
The girl hesitated. She saw instantly that her remark was an unfortunate one. "Well," she said rather lamely, "because my absence will relieve her of the responsibility of acting as chaperon."
What else could she say? How could she tell her father—the kindly but afflicted man to whom she was devoted—the bitter truth? His lonely, dismal life was surely sufficiently hard to bear without the extra burden of suspicion, of enforced inactivity, of fierce hatred, and of bitter regret. So she slowly disengaged her hand, kissed him again, and with an excuse that she had the menus to write for the dinner-table, went out, leaving him alone.
When the door had closed a great sigh sounded through the long, book-lined room, a sigh that ended in a sob.
The old man had leaned his chin upon his hands, and his sightless eyes were filled with tears. "Is it the truth?" he murmured to himself. "Is it really the truth?"
CHAPTER II
FROM OUT THE NIGHT
There are few of the Perthshire castles that more plainly declare their feudal origin and exhibit traces of obsolete power than does the great gaunt pile of ruins known as Glencardine. Its situation is both picturesque and imposing, and the stern aspect of the two square baronial towers which face the south, perched on a sheer precipice that descends to the Ruthven Water deep below, shows that the castle was once the residence of a predatory chief in the days before its association with the great Montrose.
Two miles from the long, straggling village of Auchterarder, in the centre of a fine, well-wooded, well-kept estate, the great ruined castle stands a silent monument of warlike days long since forgotten. There, within those walls, now overgrown with ivy and weeds, and where big trees grow in the centre of what was once the great paved courtyard, Montrose schemed and plotted, and, according to tradition, kept certain of his enemies in the dungeons below.
In the twelfth century the aspect of the deep glen was very different from what it is to-day. In those days the Ruthven was a broad river, flowing swiftly down to the Earn, and forming, by reason of a moat, an effective barrier against attack. To-day, however, the river has diminished into a mere burn meandering through a beautiful wooded glen three hundred feet below, a glen the charms of which are well known throughout the whole of Scotland, and where in summer tourists from England endeavour to explore, but are warned back by Stewart, Sir Henry's Highland keeper.
A quarter of a mile from the great historic ruin is the modern castle, built mainly of stone from the ancient structure early in the eighteenth century, with oak-panelled rooms, many quaint gables, stained glass, and long, echoing corridors—a residence well adapted for entertaining on a lavish scale, the front overlooking the beautiful glen, and the back with level lawns and stretch of undulating park, well wooded and full of picturesque beauty.
The family traditions and history of the old place and its owners had induced Sir Henry Heyburn, himself a Fellow of the Society of Antiquaries, to purchase it from Lord Strathavon, into whose possession it had passed some forty years previously.
History showed that William de Graeme or Graham, who settled in Scotland in the twelfth century, became Lord of Glencardine, and the great castle was built by his son. They were indeed a noble race, as their biographer has explained. Ever fearless in their country's cause, they sneered at the mandates from impregnable Stirling, and were loyal in every generation.
Glencardine was a stronghold feared by all the surrounding nobles, and its men were full of valour and bravery. One story of them is perhaps worth the telling. In the year 1490 the all-powerful Abbot of Inchaffray issued an order for the collection of the teinds of the Killearns' lands possessed by the Grahams of Glencardine in the parish of Monzievaird, of which he was titular. The order was rigorously executed, the teinds being exacted by force.
Lord Killearn of Dunning Castle was from home at the time; but in his absence his eldest son, William, Master of Dunning, called out a number of his clansmen, and marched towards Glencardine for the purpose of putting a stop to the abbot's proceedings. The Grahams of Glencardine, having been apprised of their neighbour's intention,