Le Gouvernail d'Ambroise Bachot, capitaine ingenieur du Roy : lequel conduira le curieux de Geometrie en perspective dedans l'architecture des fortifications, machine de guerre et plusieurs autres particularitez y contenues (1598)
PE M H ü 33 cr NOV EST PRO POSE YNE COVRTINE DE LONVNGYE eſtendue , d ſcauoir que la diſtance d . Angle d Angle , nat conuenable pour la ſimple defence de deux baſtions , & auſii que la deſſence de trois ſeroit ſurperflue , toutesfois eſt beſoin d vn ſecours A chacun diceux , & pourtant propoſons… … o VR Tordre des diuerſes ſituatiõs eſt de beſoin eſtre muny de diuerſes defences dau tant que les ſituations nous ap portẽt diferents ſubiets , & que A od ily a mediocritẽ il 2 fyſe de conuenables remedes , & d autant que la mediocritè n eſt touſiours ferme , ains eſt accompagnee de deux extremiteꝝ…
Architekturtheorie · Befestigung
e-rara · Eisenbibliothek Schlatt · No known copyright restrictions. Free to use for anything.
![An illustration from M. Vitruvii De architectura libri decem, summa diligentia recogniti, atque excusi, cum nonnullis figuris sub hoc signo * positis, nunquae antea impraessis, additis Iulii Frontini De aqueductibus libris, ppter [i.e. propter] materiae affinitatem (1523)](https://img.insideoutlibrary.com/img/200/erara-6155905-211-1.webp)
![An illustration from Practical perspective; or, Perspective made easie. Teaching by the opticks, how to delineate all bodies, buildings, or landskips, &c. By the catoptricks, how to delineate confused appearances, so as when seen in a mirror or pollisht body of any intended shape, the reflection shall shew a designe. By the dioptircks [sic], how to draw parts of many figures into one, when seen through a glass or christal cut into many faces.. (1670)](https://img.insideoutlibrary.com/img/200/ia-practicalperspec00moxo-129-0.webp)
