The Duchess of Oyonnax had paused by one of the open casements and levered it mostly closed, making of it a sort of horizontal gun-slit through which she could peer at the street. But she turned away from it now and peered at Eliza for a few moments, then announced: "I am sorry. I supposed you might have known. Monsieur le marquis de Seignelay has cancer. He is very ill of it, and no longer able to fulfill his obligations to his majesty’s Navy."