Excerpt from A Treatise Containing the Elementary Part of Fortification, Regular and Irregular: With Remarks on the Constructions of the Most Celebrated Authors, Particularly of Marshal De Vauban and Baron Coehorn, in Which the Perfection and Imperfection of Their Several Works Are Considered As your Grace has been pleafed to appoint me to infiruet the young gentlemen of the academy, and this work. Having been compiled for their improvement, it naturally claims your Grace's patronage; which, if I am fo happy to obtain, will gratify the ut mofi of my wifhes, as I have thereby an opportunity of affuriilg your Grace of the fenfe I have of your goodnefs and generofity, and of the gratitude with which I am molt refpeetfully. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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