"Perhaps some persons may be led to suppose, that the winds in the northern temperate zone should be between the north and east towards the poles, and between the south and west nearer the equator, almost as regular as the trade-winds: but when the change of seasons, the different capacities of land and water for heat, the interference and opposition of the two general currents, be considered, it might be concluded almost next to impossible that the winds in the temperate zone should exhibit any thing like regularity: however, notwithstanding this, observations sufficiently evince, that the winds therein are, for the most part, in the direction of one of the general currents; namely, somewhere between the south and west, or more commonly between the north and east; and that winds in other directions happen only as accidental varieties, chiefly in unsettled weather.

"We may have frequently taken notice, that several winds.

particularly stormy ones, are attended with a cloudy sky; to this it mav be added, that we have more winds than usually occur in rather less latitudes, where the atmosphere is generally more serene: these considered, make it exceedingly probable, that the aqueous vapours which are sustained by the air, from whence come clouds and rains, may be one great cause of irregular winds. It has been determined, from very accurate experiments, that one inch of water when evaporated will fill more than 2000 inches of space: hence it appears that the water which falls in drops of rain, etc. occupied more than 2000 times the space when it floated in the atmosphere in vapours; the condensation thereof must therefore occasion vacua of such a nature, as will cause winds of different kinds and degrees, according to the deficiency which is to be supplied.

"The economy of winds, an illustration of which has been here attempted, is admirably adapted to the various purposes of nature, and to the general intercourse of mankind: - if the earth had been fixed, and the sun had revolved about it, the air over the torrid zone, and particularly about the equator, would have been almost always stagnant; and in the other zones the winds would have had little variation either in direction or strength; in this case navigation would have been greatly impeded, and a communication between the two hemispheres by sea, rendered impracticable. On the present system of things, however, the irregularity of winds is of the happiest consequence, by being subservient to navigation: and a general circulation of air constantly takes place between the eastern and western hemispheres, as well as between the polar and equatorial regions; by reason of which, that diffusion and intermixture of the different aerial fluids, so necessary for the life, health, and prosperity of the animal and vegetable kingdoms, is accomplished: - such is the transcendent wisdom and providential care of the beneficent Father of all!"

The following interesting description of the South-west Monsoon in India, is taken from Elphinstone's Account of Cabul. - The most remarkable rainy season, is that called in India the South-west Monsoon. It extends from Africa to the Malay Peninsula, and deluges all the intermediate countries within certain lines of latitude, for four months in the year. In the south of India, this monsoon commences about the beginning of June, but it gets later as we advance towards the* the north. Its approach is announced by vast masses of clouds that rise from the Indian ocean, and advance towards the north-east, gathering and thickening as they approach the land. After some threatening days, the sky assumes a troubled appearance in the evenings, and the monsoon in general sets in during the night. It is attended with such a thunder-storm as can scarcely be imagined by those who have only seen that phenomenon in a temperate climate. It generally begins with violent blasts of wind, which are succeeded by floods of rain For some hours, lightning is seen almost without intermission; sometimes it only illuminates the sky, and shows the clouds near the horizon; at others, it discovers the distant hills, and again leaves all in darkness; when in an instant it re-appears in vivid and successive flashes, and exhibits the nearest objects in all the brightness of day. During all this time the distant thunder never ceases to roll, and is only silenced by some nearer peal, which bursts on the ear with such a sudden and tremendous crash, as can scarcely fail to strike the most insensible heart with awe. At length the thunder ceases, and nothing is heard but the continued pouring of the rain, and the rushing of the rising streams. The next day presents a gloomy spectacle: the rain still descends in torrents, and scarcely allows a view of the blackened fields; the rivers are swollen and discoloured, and sweep down along with them the hedges, the huts, and the remains of the cultivation, which was carried on during the dry season, into their beds.

This lasts for some days, after which the sky clears, and discovers the face of nature, changed as if by enchantment. Before the storm, the fields were parched up, and, except in the beds of the rivers, scarce a blade of vegetation was to be seen; the clearness of the sky was not interrupted by a single cloud, but the atmosphere was loaded with dust, which was sufficient to render distant objects dim, as in a mist, and to make the sun appear dull and discoloured, till he attained a considerable elevation: a parching wind blew like a blast from a furnace, and heated wood, iron, and every other solid material, even in the shade; and immediately before the monsoon, this wind had been succeeded by still more sultry calms. But when the first violence of the storm is over, the whole earth is covered with a sudden but luxuriant verdure: the rivers are full and tranquil, the air is pure and delicious; and the sky is varied, and embellished with clouds. The effect of the change is visible on all the animal creation, and can only be imagined in Europe, by supposing the depth of a dreary winter to start at once into all the freshness and brilliancy of spring. From this time the rain falls at intervals for about a month, when it comes on again with great violence, and in July the rains are at their height; during the third month, they rather diminish, but are still heavy; and in September they gradually abate, and are often entirely suspended till near the end of the month, when they depart amidst thunders and tempests, as they came.