# De partibus animalium 1.20

Aristotle, De partibus animalium, ΠΕΡΙ ΖΩΙΩΝ ΜΟΡΙΩΝ Α., Chapter 1. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/aristotle/de-partibus-animalium/1.20

20 οἱ δὲ τῶν μὲν ζῴων ἕκαστον φύσει φασὶν εἶναι καὶ γενέσθαι, τὸν δʼ οὐρανὸν ἀπὸ τύχης καὶ τοῦ αὐτομάτου τοιοῦτον συστῆναι, ἐν ᾧ ἀπὸ τύχης καὶ ἀταξίας οὐδʼ ὁτιοῦν φαίνεται. πανταχοῦ δὲ λέγομεν τόδε τοῦδʼ ἕνεκα, ὅπου ἂν φαίνηται τέλος τι πρὸς ὃ ἡ κίνησις περαίνει μηδενὸς ἐμποδίζοντος. ὥστε εἶναι φανερὸν ὅτι ἔστι τι τοιοῦτον, ὃ δὴ καὶ καλοῦμεν φύσιν. οὐ γὰρ δὴ ὅ τι ἔτυχεν ἐξ ἑκάστου γίνεται σπέρματος, ἀλλὰ τόδε ἐκ τοῦδε, οὐδὲ σπέρμα τὸ τυχὸν ἐκ τοῦ τυχόντος σήματος.

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Aristotle, De partibus animalium, ed. Bernhard Langkavel. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Source: https://thegreeklibrary.pages.lisn.upsaclay.fr/works/tlg0086.tlg030.local001/.