《Tetrabiblos》Friends And EnemiesClaudius Ptolemy（Ashmand 英譯 1822）
It most usually happens, that, if the luminaries be posited in the cadent houses of the oriental quadrants, the travel will take place in the eastern or southern quarters of the world; and that, if placed in western situations, or in an occidental quadrant, travel will be then prosecuted in the northern or western parts.
段落 tetra-4-friendsand-27public-domain (Ashmand 1822)
↗ 開啟公有領域原文（Wikisource）此段為公有領域典籍逐字擷取，零 AI 生成；原文亦存繁化前底本，可逐字審計。我們寧可少引、不可錯引——驗不過的引文一律捨棄。