Evershed, M. A. (Orr) · London : Gall & Inglis · leaf 310
Zsntth … Horizon, Fig. 39. Sun, moon, and zenith.To illustrate Par. xxix. 1-6. {See p. 265). In the first figure the sun and nioon are balanced, as it were, being at equal distancesfrom the zenith : in the second, a few minutes later, by the rising of the sun and thesetting of the moon, the balance is…
Dante Alighieri, 1265-1321 · Astronomy
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