《Tetrabiblos》Mode Of Particular Prediction In EclipsesClaudius Ptolemy（Ashmand 英譯 1822）
The strongest and principal cause of all these events exists in the ecliptical conjunctions of the Sun and Moon, and in the several transits made by the planets during those conjunctions.
段落 tetra-2-modeofpart-2public-domain (Ashmand 1822)
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