LVIII.

THE CATACOMBS OF ROME.

THEIR AGE AND EXTENT.—THE SEVEN HILLS HONEYCOMBED.—HOW THE CATACOMBS WERE MADE.—THEIR USES.—THE CHRISTIAN MARTYRS.—IMMENSE BURIAL VAULTS.— MILLIONS OF PERSONS BURIED.—RESORTS OF ROBBERS.—STRANGE ADVENTURES.—VISITING THE CHURCH OF THE CAPUCHINS.—FANCY OF AN IRREVERENT AMERICAN.—DOWN THE CATACOMBS.—STORY OF THE GUIDE.—STRANGE EXPERIENCE OF TWO AMERICANS. 829