On the magnet, magnetick bodies also, and on the great magnet the earth / a new physiology, demonstrated by many arguments & experiments

by Unknown

Como, [23].

compass, alleged invention of, by Amalfians, [4].

origin of the compass-card, [4], [165].

the mariners' (pyxis), [3], [115], [147], [165], [172].

the little (pyxidula), [181], [202].

different forms of, Italian, Baltic, Portuguese, English, [165], [166], [177], [181].

conduction, magnetick, [85], [104], [125].

consequent poles, [129], [142].

Copernican system, [231].

Copernicus, Nicolas, [212], [214], [216], [231], [237], [238], [240].