{"schemaVersion":2,"id":"tlg0559.tlg013.local001","url":"https://thegreeklibrary.org/works/tlg0559.tlg013.local001/","urn":"urn:cts:greekLit:tlg0559.tlg013.local001","title":"tlg0559.tlg013","titleGreek":null,"alternateTitles":[],"author":"Anonymous","authorityName":"HERON Mech.","authorUrl":null,"authorityUrl":"https://thegreeklibrary.org/authors/tlg0559-heron-mech/","editors":[],"publication":{"digitalPublisher":"Corpus local","sourceTitle":null,"edition":null,"publisher":null,"place":null,"date":null,"volume":null,"series":null,"citation":"Χειροβαλλίστρας κατασκευὴ καὶ συμμετρία, ed. V. Prou, La chirobaliste d'Héron d'Alexandrie [Notices et extraits des manuscrits de la Bibliothèque Nationale 26.2. Paris, 1877]: 116–149. Cod: 1,056: Mech.","citationShort":"Χειροβαλλίστρας κατασκευὴ καὶ συμμετρία, ed. V. Prou, La chirobaliste d'Héron d'Alexandrie [Notices et extraits des manuscrits de la Bibliothèque Nationale 26.2. Paris, 1877]: 116–149."},"rights":{"text":"Document TEI P5 local en UTF-8.","url":null},"provenance":{"authority":null,"sponsors":[],"funders":[],"principal":null,"responsibilities":[]},"corpus":{"version":"2.2.0","date":"2026-08-29"},"revisionDate":"2026-08-29","sourceUrl":"https://maximus.tlg.uci.edu/canon.php","sourceLinkType":"catalogue","sourceRights":null,"citation":"tlg0559.tlg013. Χειροβαλλίστρας κατασκευὴ καὶ συμμετρία, ed. V. Prou, La chirobaliste d'Héron d'Alexandrie [Notices et extraits des manuscrits de la Bibliothèque Nationale 26.2. Paris, 1877]: 116–149.. urn:cts:greekLit:tlg0559.tlg013.local001","excerpt":"μῆκος σωλῆνας τετραγώ-νους καὶ τόρμους ἐν ταῖςΑΒ ΕΖ κορυφαῖς, ὥστε κα-νονίων γενομένων συμφυῶνκρίκοις, ἁρμοστῶν τοῖςτόρμοις καὶ τοῖς σωλῆσιν,ἐκκομίζεσθαι ἐπὶ τῶν σω-λήνων καὶ τῶν τόρμων ἐντοῖς κωνοειδέσι γεγονό-των. Ἔστωσαν δὲ τὰ μὲν κα-νόνια συμφυῆ τοῖς κρίκοις,τὰ ΚΛΜΝ, ΞΟΠΡ, κρί-κοι δὲ οἱ ΚΛ ΞΟ· ἀνακαμ-πὰς δὲ ἐχέτωσαν τὰ κανό-νια πρὸς τοῖς πέρασι τὰςΜΝ ΠΡ, ὕψος ἐχούσας δακτύ-λου τὸ ἥμισυ.{[Ἥρωνος εἰσαγωγαί.]} Ἡ πρώτη γεωμετρία, καθὼς ἡμᾶς ὁ παλαιὸςδιδάσκει λόγος, τὰ περὶ τὴν γαιῶν μέτρησιν καὶ δια-νομὴν κατησχολεῖτο, ὅθεν καὶ γεωμετρία ἐκλήθη. ἡγὰρ τῆς μετρήσεως ἐπίνοια παρ' Αἰγυπτίοις εὑρέθηδιὰ τὴν τοῦ Νείλου ἀνάβασιν· πολλὰ γὰρ χωρία φα-νερὰ ὄντα πρὸ τῆς ἀναβάσεως τῇ ἀναβάσει ἀφανῆἐποίει, πολλὰ δὲ μετὰ τὴν ἀπόβασιν φανερὰ ἐγίνετο,καὶ οὐκέτι ἦν δυνατὸν ἕκαστον διακρῖναι τὰ ἴδια· ἐξοὗ ἐπενόησαν οἱ Αἰγύπτιοι τήνδε τὴν μέτρησιν τῆςἀπολειπομένης ὑπὸ τοῦ Νείλου γῆς· χρῶνται δὲ τῇμετρήσει…","divisions":[{"label":"Section 1","url":"https://thegreeklibrary.org/works/tlg0559.tlg013.local001/#tlg0559-tlg013-local001-tlg0559-tlg013"}],"formats":{"html":"https://thegreeklibrary.org/works/tlg0559.tlg013.local001/","json":"https://thegreeklibrary.org/api/works/tlg0559.tlg013.local001.json","compressedReadingDocument":"https://thegreeklibrary.org/works/tlg0559/tlg013/local001.json.gz"}}