The captive Boy and his grisly Visitant--The Hand on his Head.-Denouement.--The Brigand Family.--The old Crone.--The Robber Wife.--The Brigand Children.--A Revolution of Feeling.--The main Road.--The Carriage.--In Search of Bob. CHAPTER XI. The Return.--The tender Adieus.--Back to Salerno.--On to Castellamare.--A pleasant Scene.--An unpleasant Discovery.--David among the Missing.--Woes of Uncle Moses.--Deliberations over the Situation.--Various Theories.--The Vengeance of the Enemy.--Back to Sorrento in Search of the lost One. CHAPTER XII. The Waking of David.--A glorious Scene.--A Temptation.--David embarks upon the wide, wide Sea.--Youth at the Prow and Pleasure at the Helm.--A daring Navigator.--A baffled and confounded Navigator.--Lost! Lost! Lost!--Despair of David.--At the Mercy of Wind and Sea.--The Isle of the Brigands.--The Brigand Chief. CHAPTER XIII. David captured.--The big, bluff, burly, brusque, bearded, broad-shouldered, beetle-browed Bully of a Brigand.--A terrific Inquisition.--David's Plea for Mercy.--The hard-hearted Captor and the trembling Captive.--A direful Threat--David carried off helpless and despairing.--The Robber's Hold. CHAPTER XIV. On the Way to Sorrento again.--A mournful Ride.--A despairing Search.--A fearful Discovery.--The old Virago again.--In a Trap.--Sorrento aroused.--Besieged.--All lost--A raging Crowd.--The howling Hag.--Harried Consultation.--The last forlorn Hope.--Disguise, Flight, and Concealment. CHAPTER XV. In the Robber's Hold.--The Brigand's Bride.--Sudden, amazing, overwhelming, bewildering, tremendous, astounding, overpowering, and crashing Discovery.--The Situation.--Everybody confounded.--The Crowd at Sorrento.--The Landlord's Prayers.--The Virago calls for Vengeance. CHAPTER XVI. More Troubles for poor David.--Onset of four Women.--Seized by an old Crone and three Peasant Girls.--Fresh Horror of David.--A new Uproar in the Yard of the Inn.--Uncle Moses bent double. CHAPTER XVII. Vesuvius.--Ponies and Sticks.--Sand and Lava.--The rocky Steps.--The rolling, wrathful, Smoke-clouds.--The Volcano warns them off.--The lost Boy.--A fearful Search.--A desperate Effort.--The sulphurous Vapors.--Over die sliding Sands. CHAPTER XVIII. Pompeii, the City of the Dead.--The Monuments of the Past.--Temples, Towers, and Palaces.--Tombs and Monuments.--Theatres and Amphitheatres.--Streets and Squares. CHAPTER XIX. Lofty classical Enthusiasm of David, and painful Lack of Feeling on the Part of Frank.--David, red-hot with the Flow of the Past, is suddenly confronted with the Present.--The Present dashes cold Water upon his glowing Enthusiasm.--The Gates.--Minos, Aeacus, and Rhadamanthus.--The Culprits. CHAPTER XX. The Glories of Naples.--The Museum.--The Curiosities.--How they unroll the charred Manuscripts exhumed from Herculaneum and Pompeii.--On to Rome.--Capua.--The Tomb of Cicero.--Terracina. --The Pontine Marshes.--The Appii Forum. CHAPTER XXI.