An hour later, as the bells of the village church began to chime through the mountain storm to welcome the New Year, we were once again in the warmth of the upper library. Silas Lynch sat securely bound in a heavy oak chair, awaiting the arrival of the county constabulary who had been summoned from the valley.
Holmes stood by the hearth, holding the object that had fallen from the flue. It was not the companion rubies, but a hidden compartment within the Countess’s original strongbox. He opened it to reveal a second, larger gemstone—not crimson, but a deep, hypnotic sapphire blue that seemed to hold the cold light of the winter stars.
"The Blue Carbuncle’s twin," Holmes murmured, holding it up so the firelight flashed through its flawless facets. "The Countess believed she had lost only a single stone in London, but Lynch knew better. The original theft by James Ryder was merely a premature disruption of a much grander design. Lynch had spent months drafting the vulnerabilities of the Morcar estates, waiting for the dead of winter when the freezing of the pipes would give him access to the secret flues."
"Then the web is truly broken at last," I remarked, pouring three glasses of sherry for ourselves and our hostesses.
"The London agents are in custody, the master architect is unmasked, and the twin stones of Morcar are reunited," Holmes said, handing the gems back to the astonished Countess. "A singular winter adventure, Watson, which proves that no matter how deeply a criminal digs into the foundations of an ancient house, the light of reason can always penetrate the darkness."
He raised his glass to the window, where the storm was finally beginning to clear, revealing a bright, frost-bitten sky. "The slate is wiped clean for the New Year, Watson. Let us see what further problems the coming months will bring to our analytical faculties."
