. . . . "\u03A9\u03C2 \u0389\u03C1\u03C9\u03BD \u03BF \u0392\u03C5\u03B6\u03AC\u03BD\u03C4\u03B9\u03BF\u03C2(*), \u03AE \u0389\u03C1\u03C9\u03BD \u03BF \u0392\u03C5\u03B6\u03B1\u03BD\u03C4\u03B9\u03BD\u03CC\u03C2 \u03C6\u03AD\u03C1\u03B5\u03C4\u03B1\u03B9 \u03B1\u03BD\u03CE\u03BD\u03C5\u03BC\u03BF\u03C2 \u03C3\u03C5\u03B3\u03B3\u03C1\u03B1\u03C6\u03AD\u03B1\u03C2 \u03C0\u03BF\u03C5 \u03AD\u03B3\u03C1\u03B1\u03C8\u03B5 \u03B5\u03B9\u03BA\u03BF\u03BD\u03BF\u03B3\u03C1\u03B1\u03C6\u03B7\u03BC\u03AD\u03BD\u03BF \u03B5\u03B3\u03C7\u03B5\u03B9\u03C1\u03AF\u03B4\u03B9\u03BF \u03C4\u03B7\u03C2 \u03C0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03AE\u03C2 \u03C4\u03AD\u03C7\u03BD\u03B7\u03C2, \u03C4\u03BF \u03A0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03CC\u03BD, \u03C0\u03B5\u03C1\u03AF\u03C0\u03BF\u03C5 \u03C4\u03BF 950, \u03B1\u03BD\u03B1\u03C0\u03C1\u03BF\u03C3\u03B1\u03C1\u03BC\u03BF\u03B3\u03AE \u03C0\u03B1\u03BB\u03B1\u03B9\u03CC\u03C4\u03B5\u03C1\u03BF\u03C5 \u03B5\u03B3\u03C7\u03B5\u03B9\u03C1\u03B9\u03B4\u03AF\u03BF\u03C5 \u03B5\u03C0\u03AF \u03C4\u03BF\u03C5 \u03B8\u03AD\u03BC\u03B1\u03C4\u03BF\u03C2 \u03C4\u03BF\u03C5 \u0391\u03C0\u03BF\u03BB\u03BB\u03BF\u03B4\u03CE\u03C1\u03BF\u03C5. \u03A6\u03AD\u03C1\u03B5\u03C4\u03B1\u03B9 \u03B5\u03C0\u03AF\u03C3\u03B7\u03C2 \u03CC\u03C4\u03B9 \u03AD\u03B3\u03C1\u03B1\u03C8\u03B5 \u03C4\u03BF \u0393\u03B5\u03C9\u03B4\u03B1\u03B9\u03C3\u03AF\u03B1, \u03AD\u03C1\u03B3\u03BF \u03B3\u03B9\u03B1 \u03C4\u03B7\u03BD \u03C0\u03C1\u03B1\u03BA\u03C4\u03B9\u03BA\u03AE \u03B3\u03B5\u03C9\u03BC\u03B5\u03C4\u03C1\u03AF\u03B1 \u03BA\u03B1\u03B9 \u03C4\u03B7 \u03B2\u03B1\u03BB\u03BB\u03B9\u03C3\u03C4\u03B9\u03BA\u03AE, \u03C7\u03C1\u03B7\u03C3\u03B9\u03BC\u03BF\u03C0\u03BF\u03B9\u03CE\u03BD\u03C4\u03B1\u03C2 \u03C4\u03BF\u03C0\u03BF\u03B3\u03C1\u03B1\u03C6\u03B9\u03BA\u03AC \u03C3\u03C4\u03BF\u03B9\u03C7\u03B5\u03AF\u03B1 \u03C4\u03C9\u03BD \u03C0\u03B5\u03C1\u03B9\u03C7\u03CE\u03C1\u03C9\u03BD \u03C4\u03B7\u03C2 \u039A\u03C9\u03BD\u03C3\u03C4\u03B1\u03BD\u03C4\u03B9\u03BD\u03BF\u03CD\u03C0\u03BF\u03BB\u03B7\u03C2."@el . . . . . . . . "Her\u00F3 de Bizanci"@ca . . . "5335"^^ . . . . . . . . "Her\u00E3o de Biz\u00E2ncio foi um autor bizantino an\u00F4nimo, que comp\u00F4s, por volta do ano 950, um tratado de poliorc\u00E9tica, (Instru\u00E7\u00F5es para a Guerra de Cerco). Suas fontes foram autores gregos antigos, , Bit\u00E3o, Her\u00E3o de Alexandria, Fil\u00E3o de Biz\u00E2ncio e Apolodoro de Damasco. O nome Her\u00E3o de Biz\u00E2ncio passou a ser atribu\u00EDdo a este autor por causa de Her\u00E3o de Alexandria, que \u00E9 citado em sua obra. O autor manteve o trabalho original de Apolodoro de Damasco, mas adicionou explica\u00E7\u00F5es extras, e refez as ilustra\u00E7\u00F5es e desenhos originais, representando em perspectiva tri-dimensional. O texto foi escrito como um manual de instru\u00E7\u00F5es para o n\u00E3o-especialista, com o autor re-interpretando suas fontes e acrescentando informa\u00E7\u00F5es e explica\u00E7\u00F5es. O texto descreve o ar\u00EDete, a maior m\u00E1quina de assalto da Antiguidade, usada para quebrar portas e muralhas."@pt . . . . . . . . . . "\u0389\u03C1\u03C9\u03BD \u03BF \u0392\u03C5\u03B6\u03AC\u03BD\u03C4\u03B9\u03BF\u03C2"@el . "1076194906"^^ . . . "H\u00E9ron de Byzance (ou H\u00E9ron de Constantinople, ou encore H\u00E9ron le Jeune) est le nom traditionnement donn\u00E9 \u00E0 un ing\u00E9nieur et g\u00E9om\u00E8tre byzantin du Xe si\u00E8cle, auteur d'un trait\u00E9 sur les machines de si\u00E8ge (Poliorc\u00E9tique, en grec \u03A0\u03B1\u03C1\u03B1\u03B3\u03B3\u03AD\u03BB\u03BC\u03B1\u03C4\u03B1 \u03C0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03AC) et d'un autre sur l'utilisation militaire de la dioptre (instrument servant \u00E0 mesurer les hauteurs et les distances) intitul\u00E9 improprement G\u00E9od\u00E9sie (\u0393\u03B5\u03C9\u03B4\u03B1\u03B9\u03C3\u03AF\u03B1). Il avait aussi \u00E9crit, entre autres, un trait\u00E9, perdu, Sur la position des cadrans solaires. Le nom d'H\u00E9ron, figurant dans le titre de manuscrits tardifs, fait r\u00E9f\u00E9rence \u00E0 H\u00E9ron d'Alexandrie, cit\u00E9 comme source par l'auteur, en fait anonyme. Il existe pour les deux trait\u00E9s un seul manuscrit m\u00E9di\u00E9val conserv\u00E9, le Vaticanus gr. 1605, du XIe si\u00E8cle, avec 58 folios (les dix autres manuscrits grecs subsistants \u00E9tant des copies modernes, depuis le XVIe si\u00E8cle). De l'auteur, on sait qu'il a effectu\u00E9 des exercices de mesure \u00E0 l'Hippodrome de Constantinople et qu'il a eu acc\u00E8s au balcon du palais du Boukol\u00E9\u00F4n. C'\u00E9tait un lettr\u00E9 qui avait lu Platon, Plotin, Porphyre et Flavius Jos\u00E8phe. Les m\u00E9caniciens antiques qu'il utilise comme sources sont : Apollodore de Damas, Ath\u00E9n\u00E9e le M\u00E9canicien, Philon de Byzance, H\u00E9ron d'Alexandrie, Biton le M\u00E9canicien. L'objectif affich\u00E9 est de pr\u00E9senter de fa\u00E7on simple et accessible les travaux de ces auteurs antiques, qui sont paraphras\u00E9s. La nomenclature technique est actualis\u00E9e et des exemples ajout\u00E9s. La G\u00E9od\u00E9sie contient une v\u00E9rification de l'\u00E9cart angulaire entre deux \u00E9toiles, R\u00E9gulus et Lampauras, qui permet de la dater : les longitudes donn\u00E9es par la Grande Syntaxe de Ptol\u00E9m\u00E9e sont actualis\u00E9es de 8\u00B0, ce qui correspond \u00E0 huit si\u00E8cles de pr\u00E9cession des \u00E9quinoxes (1\u00B0 par si\u00E8cle), soit le milieu du Xe si\u00E8cle (938 en principe). Le texte du manuscrit est accompagn\u00E9 de 38 illustrations, dessins r\u00E9alistes \u00E0 but p\u00E9dagogique, originaux par rapport aux mod\u00E8les antiques. Les deux trait\u00E9s furent publi\u00E9s pour la premi\u00E8re fois en traduction latine par Francesco Barozzi en 1572 (sous les titres De machinis bellicis et De geod\u00E6sia). Le texte grec et une traduction fran\u00E7aise ont \u00E9t\u00E9 donn\u00E9s en 1854 par Thomas-Henri Martin (dans ses Recherches sur la vie et les ouvrages d'H\u00E9ron d'Alexandrie, disciple de Ct\u00E9sibius, et sur tous les ouvrages math\u00E9matiques grecs, conserv\u00E9s ou perdus, publi\u00E9s ou in\u00E9dits, qui ont \u00E9t\u00E9 attribu\u00E9s \u00E0 un auteur nomm\u00E9 H\u00E9ron)."@fr . "Her\u00E3o de Biz\u00E2ncio"@pt . . "Her\u00E3o de Biz\u00E2ncio foi um autor bizantino an\u00F4nimo, que comp\u00F4s, por volta do ano 950, um tratado de poliorc\u00E9tica, (Instru\u00E7\u00F5es para a Guerra de Cerco). Suas fontes foram autores gregos antigos, , Bit\u00E3o, Her\u00E3o de Alexandria, Fil\u00E3o de Biz\u00E2ncio e Apolodoro de Damasco. O nome Her\u00E3o de Biz\u00E2ncio passou a ser atribu\u00EDdo a este autor por causa de Her\u00E3o de Alexandria, que \u00E9 citado em sua obra. O autor manteve o trabalho original de Apolodoro de Damasco, mas adicionou explica\u00E7\u00F5es extras, e refez as ilustra\u00E7\u00F5es e desenhos originais, representando em perspectiva tri-dimensional."@pt . . . . "Erone di Bisanzio noto anche come Erone il giovane (per distinguerlo da Erone il vecchio, cio\u00E8 Erone di Alessandria, autore di scritti famosi di poliorcetica) (... \u2013 ...; fl. IX secolo) \u00E8 il nome convenzionale attribuito a un matematico e scrittore militare bizantino, vissuto, presumibilmente, nel IX secolo."@it . . "Hero of Byzantium (or Heron of Byzantium or sometimes Hero the Younger) (Greek: \u1F2D\u03C1\u03C9\u03BD) is a name used to refer to the anonymous Byzantine author of two treatises, commonly known as Parangelmata Poliorcetica and Geodesia, composed in the mid-10th century and found in an 11th-century manuscript in the Vatican Library (Vaticanus graecus 1605). The first is a poliorketikon, an illustrated manual of siegecraft; the second is a work in practical geometry and ballistics, which makes use of locations around Constantinople to illustrate its points. The manuscript consists of 58 folios and 38 colored illustrations. Following a seventh-century defeat by the Arabs in the east and the barbarian powers in the west, the Byzantine Empire found itself gutted of much of its territory and needed to re-establish its military excellence. \"Recent research has suggested that the empire first survived, and later expanded, by retaining and adapting military theories and practices from late antiquity.\" Hero's treatises were part of this process of recovery and adaptation."@en . "H\u00E9ron de Byzance (ou H\u00E9ron de Constantinople, ou encore H\u00E9ron le Jeune) est le nom traditionnement donn\u00E9 \u00E0 un ing\u00E9nieur et g\u00E9om\u00E8tre byzantin du Xe si\u00E8cle, auteur d'un trait\u00E9 sur les machines de si\u00E8ge (Poliorc\u00E9tique, en grec \u03A0\u03B1\u03C1\u03B1\u03B3\u03B3\u03AD\u03BB\u03BC\u03B1\u03C4\u03B1 \u03C0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03AC) et d'un autre sur l'utilisation militaire de la dioptre (instrument servant \u00E0 mesurer les hauteurs et les distances) intitul\u00E9 improprement G\u00E9od\u00E9sie (\u0393\u03B5\u03C9\u03B4\u03B1\u03B9\u03C3\u03AF\u03B1). Il avait aussi \u00E9crit, entre autres, un trait\u00E9, perdu, Sur la position des cadrans solaires. Le nom d'H\u00E9ron, figurant dans le titre de manuscrits tardifs, fait r\u00E9f\u00E9rence \u00E0 H\u00E9ron d'Alexandrie, cit\u00E9 comme source par l'auteur, en fait anonyme."@fr . "Erone di Bisanzio"@it . . "H\u00E9ron de Byzance"@fr . . . . . . . "2435951"^^ . . . . . "Erone di Bisanzio noto anche come Erone il giovane (per distinguerlo da Erone il vecchio, cio\u00E8 Erone di Alessandria, autore di scritti famosi di poliorcetica) (... \u2013 ...; fl. IX secolo) \u00E8 il nome convenzionale attribuito a un matematico e scrittore militare bizantino, vissuto, presumibilmente, nel IX secolo."@it . . . "Hero of Byzantium (or Heron of Byzantium or sometimes Hero the Younger) (Greek: \u1F2D\u03C1\u03C9\u03BD) is a name used to refer to the anonymous Byzantine author of two treatises, commonly known as Parangelmata Poliorcetica and Geodesia, composed in the mid-10th century and found in an 11th-century manuscript in the Vatican Library (Vaticanus graecus 1605). The first is a poliorketikon, an illustrated manual of siegecraft; the second is a work in practical geometry and ballistics, which makes use of locations around Constantinople to illustrate its points. The manuscript consists of 58 folios and 38 colored illustrations."@en . . . . . . . . . . . . . . . . . . . "\u03A9\u03C2 \u0389\u03C1\u03C9\u03BD \u03BF \u0392\u03C5\u03B6\u03AC\u03BD\u03C4\u03B9\u03BF\u03C2(*), \u03AE \u0389\u03C1\u03C9\u03BD \u03BF \u0392\u03C5\u03B6\u03B1\u03BD\u03C4\u03B9\u03BD\u03CC\u03C2 \u03C6\u03AD\u03C1\u03B5\u03C4\u03B1\u03B9 \u03B1\u03BD\u03CE\u03BD\u03C5\u03BC\u03BF\u03C2 \u03C3\u03C5\u03B3\u03B3\u03C1\u03B1\u03C6\u03AD\u03B1\u03C2 \u03C0\u03BF\u03C5 \u03AD\u03B3\u03C1\u03B1\u03C8\u03B5 \u03B5\u03B9\u03BA\u03BF\u03BD\u03BF\u03B3\u03C1\u03B1\u03C6\u03B7\u03BC\u03AD\u03BD\u03BF \u03B5\u03B3\u03C7\u03B5\u03B9\u03C1\u03AF\u03B4\u03B9\u03BF \u03C4\u03B7\u03C2 \u03C0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03AE\u03C2 \u03C4\u03AD\u03C7\u03BD\u03B7\u03C2, \u03C4\u03BF \u03A0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03CC\u03BD, \u03C0\u03B5\u03C1\u03AF\u03C0\u03BF\u03C5 \u03C4\u03BF 950, \u03B1\u03BD\u03B1\u03C0\u03C1\u03BF\u03C3\u03B1\u03C1\u03BC\u03BF\u03B3\u03AE \u03C0\u03B1\u03BB\u03B1\u03B9\u03CC\u03C4\u03B5\u03C1\u03BF\u03C5 \u03B5\u03B3\u03C7\u03B5\u03B9\u03C1\u03B9\u03B4\u03AF\u03BF\u03C5 \u03B5\u03C0\u03AF \u03C4\u03BF\u03C5 \u03B8\u03AD\u03BC\u03B1\u03C4\u03BF\u03C2 \u03C4\u03BF\u03C5 \u0391\u03C0\u03BF\u03BB\u03BB\u03BF\u03B4\u03CE\u03C1\u03BF\u03C5. \u03A6\u03AD\u03C1\u03B5\u03C4\u03B1\u03B9 \u03B5\u03C0\u03AF\u03C3\u03B7\u03C2 \u03CC\u03C4\u03B9 \u03AD\u03B3\u03C1\u03B1\u03C8\u03B5 \u03C4\u03BF \u0393\u03B5\u03C9\u03B4\u03B1\u03B9\u03C3\u03AF\u03B1, \u03AD\u03C1\u03B3\u03BF \u03B3\u03B9\u03B1 \u03C4\u03B7\u03BD \u03C0\u03C1\u03B1\u03BA\u03C4\u03B9\u03BA\u03AE \u03B3\u03B5\u03C9\u03BC\u03B5\u03C4\u03C1\u03AF\u03B1 \u03BA\u03B1\u03B9 \u03C4\u03B7 \u03B2\u03B1\u03BB\u03BB\u03B9\u03C3\u03C4\u03B9\u03BA\u03AE, \u03C7\u03C1\u03B7\u03C3\u03B9\u03BC\u03BF\u03C0\u03BF\u03B9\u03CE\u03BD\u03C4\u03B1\u03C2 \u03C4\u03BF\u03C0\u03BF\u03B3\u03C1\u03B1\u03C6\u03B9\u03BA\u03AC \u03C3\u03C4\u03BF\u03B9\u03C7\u03B5\u03AF\u03B1 \u03C4\u03C9\u03BD \u03C0\u03B5\u03C1\u03B9\u03C7\u03CE\u03C1\u03C9\u03BD \u03C4\u03B7\u03C2 \u039A\u03C9\u03BD\u03C3\u03C4\u03B1\u03BD\u03C4\u03B9\u03BD\u03BF\u03CD\u03C0\u03BF\u03BB\u03B7\u03C2."@el . . "Hero of Byzantium"@en . "Her\u00F3 de Bizanci o Her\u00F3 el Jove (en llat\u00ED Heron, en grec antic \u1F2D\u03C1\u03C9\u03BD) anomenat aix\u00ED per distingir-lo d'Her\u00F3 d'Alexandria, fou un ge\u00F2metra grec que se suposa que va viure sota l'emperador Heracli (610-641). En una obra seva sobre geod\u00E8sia, paraula que utilitza amb el sentit de geometria pr\u00E0ctica, diu que les estrelles havien alterat la seva longitud en set graus des del temps de Claudi Ptolemeu. Els seus escrits principals s\u00F3n: \n* 1. \u03A0\u03B1\u03C1\u03B1\u03B3\u03B3\u03AD\u03BB\u03BC\u03B1\u03C4\u03B1 \u03C0\u03BF\u03BB\u03B9\u03BF\u03C1\u03BA\u03B7\u03C4\u03B9\u03BA\u03AC, De Machinis bellicis, Sobre poliorc\u00E8tica i les m\u00E0quines de setge. \n* 2. \u0393\u03B5\u03C9\u03B4\u03B1\u03B9\u03C3\u03AF\u03B1, Geodaesia, que explicava la utilitzaci\u00F3 de la dioptra amb fins militars, i mostrava la manera de trobar l'\u00E0rea d'un triangle sabent la longitud dels seus costats. \n* 3. De Obsidione repellenda, sobre la manera de lluitar contra els setges de les ciutats. \n* 4. \u03A0\u03B1\u03C1\u03B5\u03BA\u03B2\u03BF\u03BB\u03B1\u1F76 \u1F10\u03BA \u03C4\u1FF6\u03BD \u03C3\u03C4\u03C1\u03B1\u03C4\u03B7\u03B3\u03B9\u03BA\u1FF6\u03BD \u03C0\u03B1\u03C1\u03B1\u03C4\u03AC\u03BE\u03B5\u03C9\u03BD (\"Parekbolai en ton strategikon parataxeon\", Sobre els trets vora els ex\u00E8rcits en ordre de batalla) \n* 5. \u1F18\u03BA \u03C4\u1FF6\u03BD \u03C4\u03BF\u1FE6 \u1F2D\u03C1\u03C9\u03BD\u03BF\u03C2 \u03C0\u03B5\u03C1\u1F76 \u03C4\u1FF6\u03BD \u03C4\u1FC6\u03C2 \u0393\u03B5\u03C9\u03BC\u03B5\u03C4\u03C1\u03AF\u03B1\u03C2 \u03BA\u03B1\u1F76 \u03A3\u03C4\u03B5\u03C1\u03B5\u03C9\u03BC\u03B5\u03C4\u03C1\u03AF\u03B1\u03C2 \u1F40\u03BD\u03BF\u03C5\u03AC\u03C4\u03C9\u03BD (\"Ek ton tou heronos peri ton tes geometrias onouaton\") \n* 6. \u0395\u1F30\u03C3\u03B1\u03B3\u03C9\u03B3\u1F74 \u03C4\u1FF6\u03BD \u03B3\u03B5\u03C9\u03BC\u03B5\u03C4\u03C1\u03BF\u03C5\u03BC\u03AD\u03BD\u03C9\u03BD, (\"Eisagog\u00E9 ton geometroumenon\", Introducci\u00F3 als estudis geom\u00E8trics) \n* 7. Excerpta de Mensuris (reculls sobre mesures), que existeix en manuscrit."@ca . . . . . . "Her\u00F3 de Bizanci o Her\u00F3 el Jove (en llat\u00ED Heron, en grec antic \u1F2D\u03C1\u03C9\u03BD) anomenat aix\u00ED per distingir-lo d'Her\u00F3 d'Alexandria, fou un ge\u00F2metra grec que se suposa que va viure sota l'emperador Heracli (610-641). En una obra seva sobre geod\u00E8sia, paraula que utilitza amb el sentit de geometria pr\u00E0ctica, diu que les estrelles havien alterat la seva longitud en set graus des del temps de Claudi Ptolemeu. Els seus escrits principals s\u00F3n:"@ca . . .