MOST TRAVELERS WOULD TAKE LITTLE note of Castle Upnor. It was but a stone fort, built by Elizabeth a hundred years ago, but looking much older – its vertical stone walls obsolete already. But since the Restoration it had been the nominal seat of Louis Anglesey, the Earl of Upnor, and owner of the fair Abigail Frome (or at least Daniel presumed she was fair). As such it gave Daniel the shudders; he felt like a little boy riding past a haunted house. He'd have gone wide of it if he could, but the ferry next to it was by far the most expeditious way of crossing the Medway, and this was no time to let superstition take him out of his way. The alternative would've been to ride a few miles up the east bank to the huge naval shipyard of Chatham, where there were several ways of getting across. But passing through a naval base did not seem the most efficient way of getting around, during a foreign invasion.