Linked from
The 11 pages that link to Trace italienne, each with the reason it gives.
Siege warfareRelated: Its spread was a defensive response to the growing power of artillery.
FortificationBroader topic: Its low, angular bastions answered the destructive power of cannon.
BastionNarrower topic: The bastion became the defining element of this artillery-resistant design.
Bastion fortNarrower topic: The bastion fort is the characteristic form of this defensive system.