...by volcanoes. These fields, watered by artificial means, belonged to the plantation of San Pedro dc Jorullo, one of the greatest and richest of the country. In the month of June, 1759, a subterraneous sound was heard. Hollow noises of a most alarming nature were accompanied by frequent earthquakes,...

...which the structure seemed to indicate that all this country at a very remote period had been already several times convulsed by volcanoes. These fields,...watered by artificial means, belonged to the plantation of San Pedro de Jorullo, one of the greatest and richest of the country. In the month of June, 1759,...

...structure of which seems to indicate that all this country, at a very remote period, had been already several times convulsed by volcanoes. These fields, watered by artificial means, belonged to the farm of Don Pedro di Jorullo, and were among the most fertile in the country. "In the month of June,...

...Humboldt,) one of the most extraordinary physical revolutions in the annals of the history of our planet. In the month of June, 1759, a subterraneous noise was heard. Hollow sounds of the most alarming nature were heard, accompanied by frequent earthquakes, which succeeded...

...which the structure seems to indicate that all this country at a very remote period had been already several times convulsed by volcanoes. These fields,...earthquakes, which succeeded one another for from fifty to sixty days, to the great consternation of the inhabitants of the hacienda. " From the beginning...

...of ground between two brooks called Cuitamba and San Pedro. They were bounded by basaltic mountains. These fields, watered by artificial means, belonged...richest of the country. In the month of June 1759, a subterranean noise was heard ; hollow noises of a most alarming nature were accompanied by frequent...