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Página xv
... against artillery . Fig . 11 , Profile and perspective of a fieldwork illustrating the slopes . Figs . 12 , 13 , 14 , Plan , profile , and perspective of a barbette for one field - piece . PLATE II . - Figs . 15 , 16 , PAGE PREFACE,
... against artillery . Fig . 11 , Profile and perspective of a fieldwork illustrating the slopes . Figs . 12 , 13 , 14 , Plan , profile , and perspective of a barbette for one field - piece . PLATE II . - Figs . 15 , 16 , PAGE PREFACE,
Página xviii
... slope which may have been given them . Let us be furnished with a Section directed vertically across the works in any part , and we shall then know the thickness , and inclination of the walls at that part . So , again , a Plan of a ...
... slope which may have been given them . Let us be furnished with a Section directed vertically across the works in any part , and we shall then know the thickness , and inclination of the walls at that part . So , again , a Plan of a ...
Página 5
... slope towards the enemy . Here nature gives vantage , with , in some degree , difficulty of access ; and a low parapet will suffice to cover from an enemy below , troops not only in the trench , but in its rear also . † In soil ...
... slope towards the enemy . Here nature gives vantage , with , in some degree , difficulty of access ; and a low parapet will suffice to cover from an enemy below , troops not only in the trench , but in its rear also . † In soil ...
Página 6
... slope of the banquette . The parapet a b c d is formed in three slopes - viz . , an upper or top slope , an outer , and an inner slope , called technically , the superior , exterior , and interior slopes . There are certain general ...
... slope of the banquette . The parapet a b c d is formed in three slopes - viz . , an upper or top slope , an outer , and an inner slope , called technically , the superior , exterior , and interior slopes . There are certain general ...
Página 7
... slope . The more it is depressed towards the front , the more closely under the parapet can the ground before it be seen and defended . But if a very great depres- sion be given to the slope , the crest b will become very sharp , and ...
... slope . The more it is depressed towards the front , the more closely under the parapet can the ground before it be seen and defended . But if a very great depres- sion be given to the slope , the crest b will become very sharp , and ...
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Fortification for Officers of the Army and Students of Military History Henry Yule Pré-visualização indisponível - 2018 |
Fortification for Officers of the Army and Students of Military History Henry Yule Pré-visualização indisponível - 2018 |
Fortification for Officers of the Army and Students of Military History Henry Yule Pré-visualização indisponível - 2018 |
Palavras e frases frequentes
abattis advance afford Albert Durer army artillery assailants assault attack banquette bastion bastion and ravelin batteries besiegers Bousmard breach called caponière capture casemated castle cavalier command complete constructed Cormontaingne counterguard counterscarp cover covered-way crest crownwork curtain defence defiladed detached directed distance earth embrasures enceinte enemy enemy's enfilade engineer escarp excavation exterior side faces feet field-works fire flanks fortification fortress Francis Vere French front gabions galleries garrison glacis gorge ground guns height interior slope intrenchment latter lodgment loopholes main ditch Marquis de Montalembert masonry military mines mortars musket musketry Navarre NOTE orillon outworks parallel parapet perpendicular place of arms Plate points polygon position protection rampart ravelin re-entering angle re-entering places rear redoubt retrenchment revetments shells shot siege soldiers sorties stockades superior slopes tenaille Terreplein thickness thrown timber tion towers town trace traverses troops usually Vauban Vere wall wet ditches whilst yards
Passagens conhecidas
Página 150 - And yet Time hath his revolutions ; there must be a period and an end to all temporal things— -finis rerum, an end of names and dignities, and whatsoever is terrene, and why not of De Vere ? For where is Bohun ? Where is Mowbray ? Where is Mortimer ? Nay, which is more and most of all, where is Plantagenet ? They are entombed in the urns and sepulchres of mortality. And yet let the name and dignity of De Vere stand so long as it pleaseth God!
Página 1 - An extraordinary work, which has earned for itself a lasting place in the literature of the country, and within a few years found innumerable readers in every part of the globe. There is no book extant that treats so well of the period to the illustration of which Mr Alison's labours have been devoted. It exhibits great knowledge, patient research, indefatigable industry, and vast power.
Página 14 - Quarterly Review. The Physical Atlas. By Alexander Keith Johnston, FRSE, FRG8., Geographer to the Queen for Scotland. Reduced from the Imperial Folio. This Edition Contains Twenty-Five Maps, including a Palaeontological and Geological Map of the British Islands, with Descriptive Letterpress, and a very copious Index. In Imperial Quarto, half-bound morocco, £2, 12s. 6d. ' ' Executed with remarkable care, and is as accurate, and, for all educational purposes, as valuable as the splendid large work...
Página 117 - The trenches were found to be a succession of holes, capable of containing two men each, and excavated, so as to afford shelter, both from the weather and the fire of an enemy ; even a shell lighting in the trench could at most but kill two men.
Página 11 - His book is worthy to take its place among the remarkable works on Greek history which form one of the chief glories of English scholarship. The history of Greece is but half told without it. " — London Guardian. " His work is therefore learned and profound. It throws a flood of light upon an important though obscure portion of Grecian history. ... In the essential requisites of fidelity, accuracy, and learning, Mr Finlay bears a favourable comparison with any historical writer of our day."—...
Página 5 - We do not remember any recent author whose poetry is so unmixedly native ; and this English complexion constitutes one of its characteristic charms. No purer model of our genuine home feeling and language."— Quarterly Review.
Página 20 - We have thoroughly examined these volumes ; but to give a full notice of their varied and valuable contents would occupy a larger space than we can conveniently devote to their discussion ; we therefore, in general terms, commend them to the careful study of every young man who wishes to become a good practical farmer.— Times.
Página 8 - The Trials of Margaret Lyndsay. By the Author of " Lights and Shadows of Scottish Life.
Página xxi - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.