<GetPassage xmlns:tei="http://www.tei-c.org/ns/1.0" xmlns="http://chs.harvard.edu/xmlns/cts">
            <request>
                <requestName>GetPassage</requestName>
                <requestUrn>urn:cts:greekLit:tlg1799.tlg011.1st1K-grc1:18</requestUrn>
            </request>
            <reply>
                <urn>urn:cts:greekLit:tlg1799.tlg011.1st1K-grc1:18</urn>
                <passage>
                    <TEI xmlns="http://www.tei-c.org/ns/1.0"><text><body><div type="edition" xml:lang="grc" n="urn:cts:greekLit:tlg1799.tlg011.1st1K-grc1"><div type="textpart" subtype="chapter" n="18"><head>ιη΄.</head><p>Ἐν τοῖς κοίλοις ἐνόπτροις ἕκαστον τῶν ὁρωμένων <lb n="10"/> κατὰ τὴν
                                ἀπὸ τοῦ ὁρωμένου εἰς τὸ κέντρον τῆς σφαίρας ἀγομένην εὐθεῖαν
                                ὁρᾶται.</p><p>ἔστω κοῖλον ἔνοπτρον τὸ Γ∠, ὄψις δὲ ἀνακλωμένη ἡ ΒΓ ἐπὶ τὸ Α
                                ὁρώμενον, τῆς δὲ σφαίρας κέντρον ἔστω τὸ Ε, καὶ ἀπὸ τοῦ Α ἐπὶ τὸ Ε
                                ἐπεζεύχθω εὐθεῖα <lb n="15"/> καὶ ἐκβεβλήσθω. οὐκοῦν ἐπεὶ ὑπέκειτο
                                ἐν τοῖς φαινομένοις, ὅτι καταληφθέντος τοῦ τόπου τοῦ ∠ τὸ Α
                                οὐχ ὁρᾶται, ὥστε φαίνεται ἐπʼ εὐθείας τῇ ΑΕ, ὀφθήσεται ἄρα κατὰ τὴν
                                συμβολὴν τῆς Α∠ εὐθείας καὶ τῆς ΒΓ ὄψεως κατὰ τὸ Ζ.</p></div></div></body></text></TEI>
                </passage>
            </reply>
            </GetPassage>