Cosmological Illustrations

Comparisons PP III 22/23/24

The example below includes the first image of the vortex in the Principles (at PP III 22/23/24) in the following editions: 1644, 1647, 1650, 1656E, 1656J, 1657,1659, 1664, 1668, 1672, 1677. This first image depicting the Cartesian vortex - tipically included in article 23 of the third part of the Principles - is published 15 times in 1657, 14 times in 1659 and 1668, 10 times in the 1644 and the 1650 editions, 9 times appears in 1656E, 1664 1672, 1677, 8 times in 1656J, and only once in the 1647 edition.

PP III 23 (1644)

PP III 23 (1647)

PP III 23 (1650)

PP III 22 (1656)E

PP III 22 (1656)

PP III 24 (1657)

PP III 23 (1659)

PP III 22 (1664)

PP III 23 (1668)

PP III 22 (1672)

PP III 22 (1677)