{"schemaVersion":2,"id":"tlg0559.tlg001.local001","url":"https://thegreeklibrary.org/works/tlg0559.tlg001.local001/","urn":"urn:cts:greekLit:tlg0559.tlg001.local001","title":"Πνευματικά","titleGreek":"Πνευματικά","alternateTitles":[],"author":"Hero of Alexandria","authorityName":"HERON Mech.","authorUrl":"https://thegreeklibrary.org/authors/tlg0559-heron-mech/","authorityUrl":"https://thegreeklibrary.org/authors/tlg0559-heron-mech/","editors":["Wilhelm Schmidt"],"publication":{"digitalPublisher":"Harvard College Library","sourceTitle":"Herons Von Alexandria Druckwerke Und Automatentheater","edition":null,"publisher":"Teubner","place":"Leipzig","date":"1899","volume":"1","series":"Heronis Alexandrini Opera Quae Superunt Omnia","citation":null,"citationShort":null},"rights":{"text":"Available under a Creative Commons Attribution-ShareAlike 4.0 International License","url":"https://creativecommons.org/licenses/by-sa/4.0/"},"provenance":{"authority":"Harvard College Library","sponsors":[],"funders":["Harvard Library Arcadia Fund"],"principal":"Gregory Crane","responsibilities":[{"role":"Corrected and encoded the text","names":[]},{"role":"Editor-in-Chief, Perseus Digital Library","names":[]},{"role":"Project Manager (University of Leipzig)","names":[]},{"role":"Project Assistant (University of Leipzig)","names":[]},{"role":"Lead Developer (University of Leipzig) 2015 - 2017","names":[]},{"role":"Technical Advisor (Mount Allison University)","names":[]}]},"corpus":{"version":"2.2.0","date":"2026-08-29"},"revisionDate":"2026-08-15","sourceUrl":"https://archive.org/details/heronsvonalexandhero/page/n77/mode/2up","sourceLinkType":null,"sourceRights":null,"citation":"Hero Of Alexandria. Πνευματικά. ed. Wilhelm Schmidt. Herons Von Alexandria Druckwerke Und Automatentheater, Leipzig, Teubner, 1899. urn:cts:greekLit:tlg0559.tlg001.local001","excerpt":"p.145 ad. Paris. Τῆς πνευματικῆς πραγματείας σπουδῆς ἠξιωμένης prooemium πρὸς τῶν παλαιῶν φιλοσόφων τε καὶ μηχανικῶν, τῶν μὲν λογικῶς τὴν δύναμιν αὐτῆς ἀποδεδωκότων, τῶν δὲ καὶ διʼ αὐτῆς τῆς τῶν αἰσθητῶν ἐνεργείας, ἀναγκαῖον ὑπάρχειν νομίζομεν καὶ αὐτοὶ τὰ παραδοθέντα ὑπὸ τῶν ἀρχαίων εἰς τάξιν ἀγαγεῖν, καὶ ἃ ἡμεῖς δὲ προσευρήκαμεν εἰσθέσθαι· οὕτως γὰρ τοὺς μετὰ ταῦτα ἐν τοῖς μαθήμασιν ἀναστρέφεσθαι βουλομένους ὠφελεῖσθαι συμβήσεται. ἀκόλουθον δὲ εἶναι νομίσαντες τῇ τῶν ὑδρίων ὡροσκοπείων ἕξει, ἥτις ἡμῖν ἐν τέσσαρσι βιβλίοις προαναγέγραπται, ταύτην συνεχῆ ὑπάρχειν γράφομεν καὶ περὶ αὐτῆς, ὡς προείρηται· διὰ γὰρ συμπλοκῆς ἀέρος καὶ πυρὸς καὶ ὕδατος καὶ γῆς καὶ τῶν τριῶν στοιχείων ἢ καὶ τῶν τεσσάρων συμπλεκομένων ποικίλαι διαθέσεις ἐνεργοῦνται, αἱ μὲν ἀναγκαιοτάτας τῷ βίῳ τούτῳ χρείας παρέχουσαι, αἱ δὲ ἐκπληκτικόν τινα θαυμασμὸν ἐπιδεικνύμεναι. 13 Fragmentum huius operis exstat apud…","divisions":[{"label":"ΗΡΩΝΟΣ ΑΛΕΞΑΝΔΡΕΩΣ ΠΝΕΥΜΑΤΙΚΩΝ","url":"https://thegreeklibrary.org/works/tlg0559.tlg001.local001/#tlg0559-tlg001-local001-1"},{"label":"ΠΡΩΝΟΣ ΑΛΕΞΑΝΔΡΕΩΣ ΠΝΕΥΜΑΤΙΚΩΝ ΔΕΥΤΕΡΟΝ.","url":"https://thegreeklibrary.org/works/tlg0559.tlg001.local001/#tlg0559-tlg001-local001-2"}],"formats":{"html":"https://thegreeklibrary.org/works/tlg0559.tlg001.local001/","json":"https://thegreeklibrary.org/api/works/tlg0559.tlg001.local001.json","compressedReadingDocument":"https://thegreeklibrary.org/works/tlg0559/tlg001/local001.json.gz"}}