Page:William Petty - Economic Writings (1899) vol 1.djvu/268

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170
The Political Anatomy

the Command, but the possession and propriety of all the strong and terrible Places in Ireland, and ¾ of all the Horse serviceable in War, and at least ¾ of all Shipping, and England to help and countenance, hath been competently mentioned before; and that the Bulk of the Irish are the Inhabitants of the aforenamed 160 M. wretched Cabins-men[1], slavishly bred and dealt with by their own Lords and Patriots; and that the restored Irish, restored to their Estates almost by Miracle, will be careful how they engage any more upon a frivolous, impious Undertaking. |48|

[CHAPTER VIII.]

Of the Cœlum and Solum of Ireland.

BY the Cœlum or Sky, I understand the Heat, Coldness, Drowth, Moisture, Weight and Susceptions of Air, and the Impressions made upon it, viz. The state of the Winds, as whether the Wind blows in Ireland in comparison with, or differently from other Places; as from what points of the Compass the Wind blows most frequently or fiercely, and what proportion of the whole year from each Point. 2. As to Heat and Cold, I conceive the same ought to be measured by the Weather-Glass or Thermometer. 3. As to Wetness or Moisture, by the shrinking of Lute-strings, by the quantity of Rain falling upon a certain quantity of level superficies, and by the quantity of Water dried up with the same time out of a Vessel of like Figure, and equal dimensions.

As for other changes in the Air, supposed to depend upon the gravity or levity thereof, I suppose the same is to be known by the Instrument call'd the Barrimeter. Lastly, To the much or little Sunshine, whereof Ireland hath been much abus'd; the same is to be measured by an Instrument found for that purpose. |49|

Wherefore since it is small satisfaction to say the Air of Ireland is mild and temperate, inclined to moisture, &c.

  1. S, 'Cabbins, men slavishly bred.'