Indeed, on entering the inclosure of the Solfatara, one receives the impression of treading the winding alleys of a well-kept and lovely park. The path runs through a pretty wood. The trees are scarcely more important than a coppice; but under their green shade there grows a wealth of flowers of every colour, glowing in the soft sunshine which filters through the boughs. There is the white gum-cistus, which is so strangely like the white wild rose of English hedges, and the branching asphodel, with myriads of those exquisite anemones, lilac and purple, which make the woods of Italy in springtime a perpetual joy to us who come from colder climates; and among these, a profusion of smaller blossoms trailing on the ground, crimson, white and orange, making such a mass of colour as the most cunning gardener would seek vainly to produce. One lingers and delays among these woods, doubting whether any sight which may be shown one further on can compensate for the loss of the cool glades. But already over the green coppice bare grey hillsides have come in sight. They are the walls of the old crater, and here and there a puff of white smoke curling out of a cleft reminds me that the flowers are only here on sufferance, and that the whole hollow is in fact but waiting the moment when its hidden fires will break forth again, and vomit destruction over all the country. A few yards further on the coppice falls away. The flowers persist in carpeting the ground; but in a little way they too cease, the soil grows grey and blasted. Full in front there rises a strange scene of desolation. The wall of the crater is precipitous and black. At its base there are openings and piles of discoloured earth which suggest the débris of some factory of chemicals, an impression which is driven home by the yellow stains of sulphur which lie in every direction on the grey bottom of the crater. From one vast rent in the soil a towering pillar of white smoke pours out with a loud hissing noise, and blows away in wreaths and coils over the dark surface of the cliff.