The ship with her crowding escorts held onward. By degrees the City was passed; the bay narrowed oceanwards little by little. The throng of people, the boom of cannon, and the noise of shouting dropped astern. One by one the boats of the escorting squadron halted, drew off, and, turning with a parting blast of their whistles, headed back to the City. Only the larger, heavier steamers and the sea-going tugs still kept on their way. On either shore of the bay the houses began to dwindle, giving place to open fields, brown and sear under the scudding sea-fog, for now a wind was building up from out the east, and the surface of the bay had begun to ruffle. Half a mile farther on the slow, huge, groundswells began to come in; a lighthouse was passed. Full in view, on ahead, stretched the open, empty waste of ocean. Another steamer turned back, then another, then another, then the last of the newspaper tugs. The fleet, reduced now to half a dozen craft, ploughed on through and over the groundswells, the ship they were escorting leading the way, her ragged little ensign straining stiff in the ocean wind. At the entrance of the bay, where the enclosing shores drew together and trailed off to surf-beaten sand-spits, three more of the escort halted, and, unwilling to face the tumbling expanse of the ocean, bleak and gray, turned homeward. Then just beyond the bar two more of the remaining boats fell off and headed Cityward; a third immediately did likewise. The outbound ship was left with only one companion. But that one, a sturdy little sea-going tug, held close, close to the flank of the departing vessel, keeping even pace with her and lying alongside as nearly as she dared, for the fog had begun to thicken, and distant objects were shut from sight by occasional drifting patches. On board the tug there was but one passenger--a woman. She stood upon the forward deck, holding to a stanchion with one strong, white hand, the strands of her bronze-red hair whipping across her face, the salt spray damp upon her cheeks. She was dressed in a long, brown ulster, its cape flying from her shoulders as the wind lifted it. Small as was the outgoing ship, the tug was still smaller, and its single passenger had to raise her eyes above her to see the figure of a man upon the bridge of the ship, a tall, heavily built figure, buttoned from heel to chin in a greatcoat, who stood there gripping the rail of the bridge with one hand, and from time to time giving an order to his sailing-master, who stood in the centre of the bridge before the compass and electric indicator.