LETTER VI.

Baiæ—Grotto of Posilipo—Tomb of Virgil—Pozzuoli—Ruins of the Temple of Jupiter Serapis—The Lucrine Lake—Late of Avernus, the Tartarus of Virgil—Temple of Proserpine—Grotto of the Cumæan Sybil—Nero’s villa—Cape of Misenum—Roman villas—Ruins of the Temple of Venus—-Cento Camerelle—The Stygian Lake—The Elysian Fields—Grotto del Cane—Villa of Lucullus 38