Page:William Petty - Economic Writings (1899) vol 1.djvu/249

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HE number of the People being now Anno 1672 about 1100,000. and Anno 1652. about 850 M. because I conceive that 80 M. of them have in 20 years encreased by Generation 70 M. by return of banished and expelled English; as also by the access of new ones, 80 M. of New Scots, and 20 M. of returned Irish, being all 250 M.

Now if it could be known what number of people were in Ireland, Ann. 1641. then the difference between the said number, and 850, adding unto it the encrease by Generation, in 11 years will shew the destruction of people made by the Wars, viz. by the Sword, Plague, and Famine occasioned thereby.

I find, by comparing superfluous and spare Oxen, Sheep, Butter and Beef, that |18| there was exported above ⅓ more Ann. 1664. than in 1641. which shews there were ⅓ more of people, viz. 1466,000; Out of which Sum take what were