Herodotus (481-425 B.C.) is the first historian who makes an enthusiastic reference to the monument. He names Eupalinos, son of Naustrophus, born in the city of Megara as the engineer responsible for designing and building the ancient project. He also describes the method of construction that makes this monument unique: “…One is a tunnel, under a hill one hundred and fifty fathoms high, carried entirely through the base of the hill; its excavation started from two portals…”. It is the first tunnel known that has been built under a mountain starting to excavate it from two diametrically opposite portals using mathematics and geometry for keeping it aligned.
|
Herodotus’ reference to the tunnel of Eupalinus, (485 - 421/415 B.C.) in his third Book Thalia:
«Ἐμήκυνα δὲ περὶ Σαμίων μᾶλλον, ὅτι σφι τρία ἐστὶ μέγιστα ἁπάντων Ἑλλήνων ἐξεργασμένα, ὄρεός τε ὑψηλοῦ ἐς πεντήκοντα καὶ ἑκατὸν ὀργυιάς, τούτου ὄρυγμα κάτωθεν ἀρξάμενον, ἀμφίστομον. τὸ μὲν μῆκος τοῦ ὀρύγματος ἑπτὰ στάδιοι εἰσί, τὸ δὲ ὕψος καὶ εὖρος ὀκτὼ ἑκάτερον πόδες. διὰ παντὸς δὲ αὐτοῦ ἄλλο ὄρυγμα εἰκοσίπηχυ βάθος ὀρώρυκται, τρίπουν δὲ τὸ εὖρος, δι᾽ οὗ τὸ ὕδωρ ὀχετευόμενον διὰ τῶν σωλήνων παραγίνεται ἐς τὴν πόλιν ἀγόμενον ἀπὸ μεγάλης πηγῆς. ἀρχιτέκτων δὲ τοῦ ὀρύγματος τούτου ἐγένετο Μεγαρεὺς Εὐπαλῖνος Ναυστρόφου. τοῦτο μὲν δὴ ἓν τῶν τριῶν ἐστι, δεύτερον δὲ περὶ λιμένα χῶμα ἐν θαλάσσῃ, βάθος καὶ εἴκοσι ὀργυιέων· μῆκος δὲ τοῦ χώματος μέζον δύο σταδίων. τρίτον δέ σφι ἐξέργασται νηὸς μέγιστος πάντων νηῶν τῶν ἡμεῖς ἴδμεν· τοῦ ἀρχιτέκτων πρῶτος ἐγένετο Ῥοῖκος Φιλέω ἐπιχώριος. τούτων εἵνεκεν μᾶλλόν τι περὶ Σαμίων ἐμήκυνα.» Following translation: “I have dwelt the longer on the affairs of the Samians, because three of the greatest works in all Greece were made by them. One is a tunnel, under a hill one hundred and fifty fathoms high, carried entirely through the base of the hill; with a mouth at either end. The length of the cutting is seven furlongs- the height and width are each eight feet. Along the whole course there is a second cutting, twenty cubits deep and three feet broad, whereby water is brought, through pipes, from an abundant source, into the city. The architect of this tunnel was Eupalinos, son of Naustrophus, a Megarian. Such is the first of their great works; the second is a mole in the sea, which goes all round the harbour, near twenty fathoms deep, and in length above two furlongs. The third is a temple; the largest of all the temples known to us, whereof Rhoecus, son of Phileus, a Samian, was first architect. Because of these works I have dwelt the longer on the affairs of Samos.” (Herodotus, Histories, III translation by George Rawlinson) |