《Tetrabiblos》Children Not RearedClaudius Ptolemy（Ashmand 英譯 1822）
For instance, the inquiry into the duration of life is to be pursued only in cases wherein there is allotted to the native some space of time, not less in duration than a solar period; that is to say, a year.
段落 tetra-3-childrenno-4public-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。