“I was already firmly convinced, Watson, that there were not three separate mysteries here, but one only, and that if I could read the Musgrave Ritual aright I should hold in my hand the clue which would lead me to the truth concerning both the butler Brunton and the maid Howells. To that then I turned all my energies. Why should this servant be so anxious to master this old formula? Evidently because he saw something in it which had escaped all those generations of country squires, and from which he expected some personal advantage. What was it then, and how had it affected his fate?

“It was perfectly obvious to me, on reading the Ritual, that the measurements must refer to some spot to which the rest of the document alluded, and that if we could find that spot we should be in a fair way towards finding what the secret was which the old Musgraves had thought it necessary to embalm in so curious a fashion. There were two guides given us to start with, an oak and an elm. As to the oak there could be no question at all. Right in front of the house, upon the left-hand side of the drive, there stood a patriarch among oaks, one of the most magnificent trees that that I have ever seen.

“‘That was there when your Ritual was drawn up,’ said I as we drove past it.

“‘It was there at the Norman Conquest in all probability,’ he answered. ‘It has a girth of twenty-three feet.’

“Here was one of my fixed points secured.

“‘Have you any old elms?’ I asked.

“‘There used to be a very old one over yonder, but it was struck by lightning ten years ago, and we cut down the stump.’

“‘You can see where it used to be?’

“‘Oh, yes.’

“‘There are no other elms?’

“‘No old ones, but plenty of beeches.’

“‘I should like to see where it grew.’

“We had driven up in a dog-cart, and my client led me away at once, without our entering the house, to the scar on the lawn where the elm had stood. It was nearly midway between the oak and the house. My investigation seemed to be progressing.

“‘I suppose it is impossible to find out how high the elm was?’ I asked.

“‘I can give you it at once. It was sixty-four feet.’

“‘How do you come to know it?’ I asked in surprise.

“‘When my old tutor used to give me an exercise in trigonometry, it always took the shape of measuring heights. When I was a lad I worked out every tree and building in the estate.’

“This was an unexpected piece of luck. My data were coming more quickly than I could have reasonably hoped.

“‘Tell me,’ I asked, ‘did your butler ever ask you such a question?’

“Reginald Musgrave looked at me in astonishment. ‘Now that you call it to my mind,’ he answered, ‘Brunton did ask me about the height of the tree some months ago in connection with some little argument with the groom.’

"`Quick!' said a voice at the end of the gallery. This voice made every one bow before it, resembling in its effect the wind passing over a field of wheat, by its superior strength forcing every ear to yield obeisance. As for me, it made me tremble. This voice was that of my father. He came last, clothed in his splendid robes and holding in his hand the carbine which your emperor presented him. He was leaning on the shoulder of his favorite Selim, and he drove us all before him, as a shepherd would his straggling flock. My father," said Haidee, raising her head, "was that illustrious man known in Europe under the name of Ali Tepelini, pasha of Yanina, and before whom Turkey trembled."

Albert, without knowing why, started on hearing these words pronounced with such a haughty and dignified accent; it appeared to him as if there was something supernaturally gloomy and terrible in the expression which gleamed from the brilliant eyes of Haidee at this moment; she appeared like a Pythoness evoking a spectre, as she recalled to his mind the remembrance of the fearful death of this man, to the news of which all Europe had listened with horror. "Soon," said Haidee, "we halted on our march, and found ourselves on the borders of a lake. My mother pressed me to her throbbing heart, and at the distance of a few paces I saw my father, who was glancing anxiously around. Four marble steps led down to the water's edge, and below them was a boat floating on the tide.

"From where we stood I could see in the middle of the lake a large blank mass; it was the kiosk to which we were going. This kiosk appeared to me to be at a considerable distance, perhaps on account of the darkness of the night, which prevented any object from being more than partially discerned. We stepped into the boat. I remember well that the oars made no noise whatever in striking the water, and when I leaned over to ascertain the cause I saw that they were muffled with the sashes of our Palikares.* Besides the rowers, the boat contained only the women, my father, mother, Selim, and myself. The Palikares had remained on the shore of the lake, ready to cover our retreat; they were kneeling on the lowest of the marble steps, and in that manner intended making a rampart of the three others, in case of pursuit. Our bark flew before the wind. `Why does the boat go so fast?' asked I of my mother.

* Greek militiamen in the war for independence. -- Ed.

"`Silence, child! Hush, we are flying!' I did not understand. Why should my father fly? -- he, the all-powerful -- he, before whom others were accustomed to fly -- he, who had taken for his device, `They hate me; then they fear me!' It was, indeed, a flight which my father was trying to effect. I have been told since that the garrison of the castle of Yanina, fatigued with long service" --

Here Haidee cast a significant glance at Monte Cristo, whose eyes had been riveted on her countenance during the whole course of her narrative. The young girl then continued, speaking slowly, like a person who is either inventing or suppressing some feature of the history which he is relating. "You were saying, signora," said Albert, who was paying the most implicit attention to the recital, "that the garrison of Yanina, fatigued with long service" --