πρὸς τὸ ἀπαθῆ εἶναι, καὶ ταύτης ἐλαφρᾶς, ὁ δʼ ὑμὴν τὴν φύσιν τοιοῦτος· πυκνὸς μὲν γὰρ ὥστʼ ἀποστέγειν, ἄσαρκος δὲ ὥστε μὴ ἕλκειν μηδʼ ἔχειν ἰκμάδα, λεπτὸς δʼ, ὅπως κοῦφος ᾖ καὶ μηδὲν ποιῇ βάρος.
De partibus animalium. Aristotle. ed. Bernhard Langkavel. United States. 2016.
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