“I am glad that I have only lost one half of my old partner, you are at least Vail.”

Then Helen told me her story. Her father had been an English half-pay officer, who on his retirement from the army had emigrated to Sydney in the hope of bettering his condition. His wife having died the first year after his removal to the colony, his health had failed, and as Helen was the only child her life had been devoted to his care. They had no surviving relatives, so far as she was aware and when her father died a few months previous to my meeting her at Coolgardie, his sudden death had thrown her pennyless on the world, as his pension ceased with his life. After the small debts and the funeral expenses had been paid there only remained some fifty pounds with which to face the world. She had proceeded to Melbourne and in vain attempted to secure employment as a governess, but her youth and inexperience had proved an insuperable stumbling block and as a final resort she had resolved to go to the gold fields of West Australia and to facilitate her project and chances of success she had donned a man’s dress and made her way to Coolgardie. Her timidity and the roughness of the miners had prevented her from engaging in any enterprise and but for my arrival and friendship she would have been compelled to acknowledge her sex and obtain menial employment.

When she had concluded I said, “The natives found you an excellent shot, even if you are a girl.”

“Yes, my poor father taught me the use of the revolver when I was a little girl and that gave me confidence and taught me the tactics, for I had frequently heard him give his experience of adventures among the hill tribes in India, where he was stationed for many years.”

“After we came to Perth, why did you retire for a month and why did you lead me through such a maze before you made yourself known?”

“I had to secure a wardrobe and to remove the tan from my face and then I wished to ascertain whether you would recognize me in my new apparel.”

“Where did you hide?”

“I went to the Convent and the good sisters took me in and were very kind to me, though the Lady Superioress read me many lectures on the enormity of my sin and extracted from me a solemn promise that I would never again commit the offence.”

“There is one more mystery which I should like to have cleared up. It is, how did the old man become possessed of the secret that a box of opals had been buried on the island in the lagoon?”

“For many, many years he was a squatter in Queensland, so long ago that the penal system was in vogue in that and the other colonies. He had on his station at one time a ticket-of-leave man, by the name of Vigor, whom he treated very kindly. Vigor had been transported for forgery and was intelligent and had been educated as a mining engineer. He was a lifer and the one object of his life was to return to England, where he had a wife and family. The old man won his gratitude by attempting to secure a pardon for him from the authorities at Sydney, but his efforts were fruitless. Vigor, who acted as a shepherd on the run, found the opal mine but kept the secret to himself. He dug out the opals found by us and made his escape to Sydney where he hoped to obtain passage to England but failed. He was finally captured and sent to Norfolk Island from which place he was transferred to West Australia. The opals he had buried in Sydney. On his return to Sydney he dug them up and carried them with him to the west coast. At Perth, as a ticket of leave man he went into the service of a squatter. He wrote a letter to his old master in Queensland telling him that he possessed the treasure and that if he did not succeed in getting away from the colony he would bequeath it to him on his death, sending at the same time the sample which I found. Vigor kept an accurate account of the journey into the interior in search of pasture and made a map of the route as well as of the spot where he ultimately buried the opals. Vigor and his companions made their way to the coast but he was so enfeebled in consequence of the hardships he had undergone that he died in a few months after his return. Previous to his death he sent to his old employer the map by which we located the treasure. The old man had no faith that he would be able to find the opals and years passed by. The great drought in Queensland ruined him and as a last resort he came to Perth and set out on his search, encouraged by the fact that the gold miners were pouring into the interior. You know the rest and his unfortunate death at our camp. When he ascertained that I was a girl and had heard my story his heart went out to me and he gave me the treasure, provided I could find it.”