In the Fabian district, which belongs to the territory of Sulmo[1] in Italy, where they are in the habit, also, of irrigating the fields, the natural harshness of the wines makes it necessary to water the vineyards; it is a very singular thing, too, that the water there kills all the weeds, while at the same time it nourishes the corn, thus acting in place of the weeding- hook. In the same district, too, at the winter solstice, and more particularly when the snow is on the ground or frosts prevail, they irrigate the land, a process which they call "warming" the soil. This peculiarity, however, exists in the water of one river[2] only, the cold of which in summer is almost insupportable.
1.
Millia qui novies distat ab urbe decem."
2.