In all the towns the terror was wide-spread. Nine distinct craters were opened, and lava streams, some of them sixteen feet deep, ran down the sides of the mountains, destroying everything in their paths. Several of the villages were almost entirely buried in ashes, as ancient Pompeii was in the eruption previously described. Even in Naples, people were almost smothered with the shower of dust, cinders, and sand that poured down for days. Every window was kept closed, and every traveller through the streets was compelled to protect himself by carrying an umbrella; and there were serious fears, on the part of the timid, that the beautiful Italian city of to-day was to play the tragic part of Pompeii in a repetition of the terrible scenes of eighteen hundred years ago. [Illustration: THE CRATER OF VESUVIUS.] Many people lost their lives, some in consequence of remaining to protect their property, and others from venturing too near out of motives of curiosity. At one time a group of fifty or more people were surrounded by the lava, and burned to death in sight of those who were powerless to aid them. They were standing on a little hill, and did not see, until too late, that the lava had flowed around it, and placed them on an island, as it were, with a red-hot river all around them. Many others were burned by the lava and the hot blasts which came from it in various parts of its course. A gentleman who witnessed the eruption thus describes the scene in a letter written from Naples on the 27th of April, 1872:— [Sidenote: STORY OF AN EYE-WITNESS.]