EXCAVATIONS NEAR NAPLES.—POZZUOLI.—VISIT TO THE CAVE OF THE CUMEAN SIBYL.—ACCIDENT TO AN ENGLISH TRAVELLER.—HUMAN PACK-HORSES.—DARKNESS AND TORCHES.—THE LAKE OF AVERNUS.—DROWNED IN BOILING WATER.—A DANGEROUS WALK.—IN NERO’S PRISON.—INSTRUMENTS OF TORTURE.—USE OF THE RACK.—THE IRON BEDSTEAD.—BROILING A MAN ALIVE.—TREATMENT OF PRISONERS.—AN ANCIENT FUNERAL.—VIRGIL’S TOMB.—CONSTRUCTING WINE CELLARS.—NOVEL PLAN OF ROBBERY. 205 XIV. THE EXCAVATIONS OF DR. SCHLIEMANN, AT MYCENÆ (GREECE). HIS EARLY LIFE AND IDEAL.—THE TREASURES OF PRIAMUS.—DESCRIPTION OF THE SPOT.—EARLY HISTORY OF MYCENÆ.—PAUSANIAS, THE ANCIENT ARCHÆOLOGIST.—WHERE THE EXCAVATIONS WERE COMMENCED.—THE TOMB OF AGAMEMNON AND HIS FAITHFUL WARRIORS.—DESCRIPTION OF THE TREASURES FOUND.—PROOFS OF THE IMMENSE ANTIQUITY OF THE TOMBS.—RECENT PORTRAITS TAKEN OF HEROES OF ANCIENT GREECE.—HOW IT WAS DONE.—THE VALUE OF THE DISCOVERIES REGARDING ART MATTERS.—HERACLES STRUGGLING WITH THE LION.—DR. SCHLIEMANN’S HEROIC WIFE.—DISCOVERY OF THE TEMPLE OF ÆSCULAPIUS.—A BYZANTINE CAVE UNDER THE ROCK.—A DISCOVERY WHICH FILLS ATHENS WITH JOY.—THE STATUE OF VICTORY FOUND IN ALMOST PERFECT CONDITION. 221 XV. MEXICO AND ITS MINES. THE USES OF SILVER.—COIN AND ITS ABUNDANCE.—PUZZLES OF POLITICAL ECONOMISTS.—WONDERFUL SKILL OF THE SILVER-WORKERS.—THE SILVER PRODUCT.—THE MINES OF MEXICO.—THEIR EXTENT AND RICHNESS.—GUANAJUATO AND ITS MINES.—THE _VETA MADRE_.—VISIT TO THE SERRANO MINE.—UNDERGROUND PYROTECHNICS.—THE _VETA GRANDE_.—THE PACHUCA MINE.—AN OFFER TO THE KING.—THE GROUND PAVED WITH SILVER.—SULPHUR MINERS.—ASCENT OF A MEXICAN MOUNTAIN. 236 XVI. CORAL REEFS AND CAVES IN THE PACIFIC. THE ISLANDS OF THE PACIFIC.—HOW THEY HAVE BEEN FORMED.—WHAT THE CORAL IS.—THE WONDROUS ARCHITECTS OF THE SEA.—WHAT A UNITED STATES STEAMER SAW.—HOW THE CORAL IS FISHED FOR.—ROMANTIC STORY OF A CAVERN.—HOW IT WAS DISCOVERED.—AN ELOPEMENT AND EXERCISE IN DIVING.—LOVE AND TURTLES.—A BATTLE IN THE WATER.—KILLED BY SHARKS.—A MAIDEN’S GRIEF.—THE PERIL OF A LOVER.—SURPRISING A FATHER-IN-LAW.—END OF A SUBMARINE COURTSHIP. 248 XVII. BURGLARS AND BURGLARIES. REMARKABLE BURGLARIES.—UNDER GROUND FOR DISHONEST PURPOSES.—WONDERFUL ADROITNESS OF BURGLARS.—A REMARKABLE ROBBERY.—OCCUPATION OF A LAWYER’S OFFICE.—LABOR UNDER DIFFICULTIES.—A TROUBLESOME POLICEMAN.—STRANGE SCENE IN COURT.—THE CULPRIT’S REPLY.—ROBBERY BY COUNTERFEIT POLICEMEN.—THE OCEAN BANK ROBBERY.—RAPID AND THOROUGH WORK.—AN ASTONISHED WATCHMAN.—BAFFLING THE POLICE. 264 XVIII. THE EARLIEST EXCAVATIONS.