DescriptionVestingwerken schema.svg English: Types of fortifications: Scheme of a (non-existent) fortress according to the bastioned system with the most...
template.svg (by Urutseg). This vector image includes elements that have been taken or adapted from this file: Vestingwerken schema.svg (by Arch)...
File:Vestingwerken schema.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Vestingwerken schema.png...
