In St. Vincent, in the West Indies, there was a great eruption on April 27th, 1812, which continued for three days, and was heard six hundred and thirty miles away on the llanos of Caracas. It has been so graphically narrated by Canon Kingsley that I shall once more quote from his eloquent pages. "That single explosion relieved an interior pressure upon the crust of the earth which had agitated sea and land from the Azores to the West Indian Islands, the coasts of Venezuela, the Cordillera of New Granada, and the valleys of the Mississippi and Ohio. For nearly two years the earthquakes had continued, when they culminated in one great tragedy, which should be read at length in the pages of Humboldt. On March 26th, 1812, when the people of Caracas were assembled in the churches, beneath a still and blazing sky, one minute of earthquake sufficed to bury, amid the ruins of the churches and houses, nearly ten thousand souls. The same earthquake wrought terrible destruction along the whole line of the northern Cordilleras, and was felt even at Santa Fe de Bogota and Honda, one hundred and eighty leagues from Caracas. But the end was not yet. While the wretched survivors of Caracas were dying of fever and starvation, and wandering inland to escape from ever-renewed earthquake shocks, among villages and farms which, ruined like their own city, could give them no shelter, the almost forgotten volcano of St. Vincent was muttering in suppressed wrath. It had thrown out no lava since 1718, if, at least, the eruption spoken of by Moreau de Jonnes took place in the Souffriere. According to him, with a terrific earthquake, clouds of ashes were driven into the air, with violent detonations from a mountain situated at the eastern end of the island. When the eruption had ceased, it was found that the whole mountain had disappeared. Now there is no eastern end to St. Vincent nor any mountain on the east coast, and the Souffriere is at the northern end. It is impossible, meanwhile, that the wreck of such a mountain should not have left traces visible and notorious to this day. May not the truth be, that the Souffriere had once a lofty cone, which was blasted away in 1718, leaving the present crater-ring of cliffs and peaks; and that thus may be explained the discrepancies in the accounts of its height, which Mr. Scrope gives as 4940 feet, and Humboldt and Dr. Davy at 3000, a measurement which seems to me to be more probably correct? The mountain is said to have been slightly active in 1785. In 1812, its old crater had been for some years (and is now) a deep blue lake, with walls of rock around, 800 feet in height, reminding one traveller (Dr. Davy) of the lake of Albano. But for twelve months it had given warning, by frequent earthquake shocks, that it had its part to play in the great subterranean battle between rock and steam; and on the 27th April 1812 the battle began."