b.
Ἴστρος δὲ ποταμὸς διὰ πολλῶν ἐθνῶν τῆς Εὐρώπης χωρῶν· ἔχει δὲ τὰς πηγὰς ἐν τῇ τῶν Ὑπερβορέων χώρᾳ· ὃς νῦν Δάνουβις λέγεται.Scholia in Pindarum Olympian Odes. Scholia in Pindarum. ed. A. B. Drachmann. Medford, MA. .
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