Crownwork
A crownwork outside a bastion.
Feature 'l' is a Crownwork. From the Cyclopaedia.
A crownwork is an element of the trace italienne system of fortification and is effectively an expanded Hornwork. It consists of a full bastion with the walls on either side ending in half bastions from which longer flank walls run back towards the main fortress.[1]
The crownwork was used to extend the fortified area in a particular direction often in order to defend a bridge, prevent the enemy occupying an area of high ground, or simply strengthen the overall fortifications in the expected direction of attack.[2]
Notes
- ↑ Griffiths 1862, p. 262.
- ↑ Editor 1830, p. 590.
References
- Griffiths, Frederick Augustus (1862). The artillerist's manual, and British soldier's compendium (9 ed.). Parker & Son.
- Editor (1830). "A Popular View of Fortification and Gunnery, No. I. 49, No. II. 316, No. III. 586". The United Service Journal and Naval and Military Magazine. London: Henry Colburn and Richard Bentley.
This article is issued from Wikipedia - version of the 10/30/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.