File:L'art de fortifier, de defendre, et d'attaquer les places - suivant les methodes françoises, hollandoises, italiennes and espagnoles, le tout enrichy de figures en taille douce (1677) (14598078419).jpg

Original file(1,396 × 2,372 pixels, file size: 691 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary edit

Description
English:

Identifier: lartdefortifierd00dech (find matches)
Title: L'art de fortifier, de defendre, et d'attaquer les places : suivant les methodes françoises, hollandoises, italiennes & espagnoles, le tout enrichy de figures en taille douce
Year: 1677 (1670s)
Authors: Dechales, Claude-François Milliet, 1621-1678
Subjects: Fortification Military art and science
Publisher: A Paris : Chez Estienne Michallet ...
Contributing Library: Getty Research Institute
Digitizing Sponsor: Getty Research Institute

View Book Page: Book Viewer
About This Book: Catalog Entry
View All Images: All Images From Book
Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
des Fortifications l commoder ^ mais au contraire fert a former comme deux petits flancs 1B, BH PROPOSITION XXLLa dernière façon de fortifier un Angl rentrante pl. 43. ^^^ Etre dernière façon fuppofe que leflioS V^Angles A&C ne foient pas aigusmais capables de recevoir unBaftion ; &quoy quils fuflent aigus, pourveuquayant tiré la ligne a C , les Angles BACB C A ne foient pas obtus, &que le coteA C ait pour le moins foixanie Se dutoiles 5 ou pour le plus cent cinquanteou cent foixante -, volts pourrez vous fervir de cette méthode. Tirez donc la ligneA C ,& fortifiez les Angles BAC, BCi4à lordinaire ; ceft à dire , prenez les De-mi-gorges A F, CG de dix-huit ou vingttoifes 5 ou de la cinquième partie de ACpuis tirez les flancs HF, GI, & en fuiteles faces HL, I K, & achevez les Baftions; Vous pourrez prolonger les flanc*IG, H F jufques aux lignes A B-, B C-;que vous ne changerez pas , car lAnglerentrant naftoiblit pas la Place. ^^^^lazLche. P<2^ a,^CL,
Text Appearing After Image:
Livre i^i4atrt/ms\ i^^ PROPOSITION XXII.Fortifier une ligne trop courte, QUoy que parlant nathematiquement,coûte ligne ioit capable deftre forti*:fiée par des Baftions»proportionnez à fagrandeur, & que nous puifilons fortifierilir le papier une ligne , qui na pas un demipied de long j toutefois, parce que lesmachines des Ennemis ne décroillent paslà la mefme proportion, mais demeurenttoujours les mefmes •, les Baftions devien-droient fîpetits, quils nepourroientplusrefifter. Dailleurs, fi on ne leur donne pasune jufte grandeur, ils ne peuvent eftreflanqués, les Courtines eftant trop cour-ces, & les Baftions trop proches, à moinsque davoir des Angles tres-aigus. Pour faire une bonne Fortification , oa détermine la longueur du cofté qui doit ftrefortifié,à foixante &dix toifes pour moins, afin quayant ofté deux Demi- pi^es, la Courtine fe trouve encore du- grandeurraifonnable. QiTon nous propofe donc la ligne A B ^^- -f-?»èulement de cinquante toifes , en f

Note About Images

Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
Date
Source

https://www.flickr.com/photos/internetarchivebookimages/14598078419/

Author Internet Archive Book Images
Permission
(Reusing this file)
At the time of upload, the image license was automatically confirmed using the Flickr API. For more information see Flickr API detail.
Flickr tags
InfoField
  • bookid:lartdefortifierd00dech
  • bookyear:1677
  • bookdecade:1670
  • bookcentury:1600
  • bookauthor:Dechales__Claude_Fran__ois_Milliet__1621_1678
  • booksubject:Fortification
  • booksubject:Military_art_and_science
  • bookpublisher:A_Paris___Chez_Estienne_Michallet____
  • bookcontributor:Getty_Research_Institute
  • booksponsor:Getty_Research_Institute
  • bookleafnumber:404
  • bookcollection:getty
  • bookcollection:americana
Flickr posted date
InfoField
30 July 2014



Licensing edit

This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
  1. The copyright is in the public domain because it has expired;
  2. The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
  3. The institution owns the copyright but is not interested in exercising control; or
  4. The institution has legal rights sufficient to authorize others to use the work without restrictions.

More information can be found at https://flickr.com/commons/usage/.


Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
This image was originally posted to Flickr by Internet Archive Book Images at https://flickr.com/photos/126377022@N07/14598078419. It was reviewed on 7 October 2015 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

7 October 2015

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current11:49, 7 October 2015Thumbnail for version as of 11:49, 7 October 20151,396 × 2,372 (691 KB) (talk | contribs)== {{int:filedesc}} == {{information |description={{en|1=<br> '''Identifier''': lartdefortifierd00dech ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=default&fulltext=Search&search=insource%3A%2Flartdefortifierd00dech%2F fin...

There are no pages that use this file.