"Is yet to come, if you will accord me a hearing;" whereupon, accepting an impatient permission, Demetrius slipped into the undramatic--literally so, for he avoided oratorical snares, the high colouring of superlatives, and the temptation to dilate on obviously sensational moments. He might have been reciting the alphabet, so dry was his deliver of an advisedly barren tale.

One Richard Strange, mariner--so commenced the sober Odyssey--owned and captained a sea-gipsy, prowling on ocean highways and in harbour byways for the picking up of chance cargoes. As an instinctive buccaneer, ostensibly law-abiding, he lent himself and his tramp-steamer to whatever nefarious proposals promised the acquisition of money at slight risks. Thus fitted for the Russian's requirements, secret instructions brought him to anchor in Funchal Bay. With him sailed, for possible restoration to health, a consumptive nephew, Herne by name, also a factor in an admirably conceived scheme.

"The dead was necessary for the living, and the dead for the dead," said Demetrius, paradoxically.

"What do you mean by that?" questioned Lady Jim, very naturally.

"The body of that poor Garth had to be buried in Madeira, madame; yet, being wanted here, to pass as the corpse of your husband, it was necessary to arrange for a substitute."

"I understand. Herne was to pass as Garth, and Garth as Jim."

Demetrius assented and proceeded. With his two patients the doctor lodged at a second-rate hotel, not a stone's-throw from the shore. In due time Herne died, and Demetrius, at once transferring the body to Garth's bedroom, induced the surviving consumptive to board the Stormy Petrel,--so the sea-gipsy was named--for the purpose of informing its skipper of his relative's death. Strange, previously advised, detained the young man, and Demetrius proceeded to bury Herne under the prisoner's name.

"An easier task than you would think, madame," he explained; "for the Portuguese landlord confused the names of my patients, owing to his ignorance of their language."

"But scarcely of their appearance, I should think," observed Lady Jim, shrewdly.

Demetrius shrugged away the objection. "I cannot say that the landlord had studied Lavater. To his uninformed eye, two fair young Englishmen were much alike; and consumption, madame, begets a family likeness in those it afflicts. I assure you that this Portuguese was as satisfied that my poor Garth had died, as is Monseigneur convinced that his son lies in the coffin we inspected."