《Tetrabiblos》That Prescience Is UsefulClaudius Ptolemy（Ashmand 英譯 1822）
It appears, then, that prescience by astronomy is possible under certain adaptation; and that alone it will afford premonition, as far as symptoms in the Ambient enable it to do so, of all such events as happen to men by the influence of the Ambient.
段落 tetra-1-thatpresci-1public-domain (Ashmand 1822)
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