Daniel had assumed his ears had deceived him when the Duchess of Arcachon and of Qwghlm had asked him to deliver Johann to Leipzig. But he had done it—only to discover Leibniz was there, rather than in Hanover, where Daniel had expected him. News had reached Hanover and Berlin that Eleanor, the Electress-Dowager, had fallen gravely ill in the Dower-house of Pretzsch. It seemed likely she would not survive; and if she perished, someone would be required to transport a grieving Princess Caroline to her new foster-home at the Electoral court at Berlin. And who had been chosen for this duty? Leibniz.