Ancient Greek text
Τίνες αἱ γενικαὶ τῶν σχημάτων διαφοραί; Τῶν δὲ σχημάτων ἃ μέν ἐστιν …
Heronis Alexandrini geometricorum et stereometricorum reliquiae, Weidmann, Berlin, 1864
Hero of Alexandria, Liber geeponicus [Sp.], ed. Friedrich Hultsch. 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.
Texts from The Greek Library and the Perseus Digital Library, under CC BY-SA 4.0 and CC BY 4.0. Divided into reading sections by Interlinea.