.
fortified, [154].
intrenched, connection of, with strategy, [154].
intrenched, instances of, [210], [211].
intrenched, maxims on, [155], [156].
intrenched, Prussian system of, [158].
intrenched, use of, [156].
intrenched, where to be established, [155].
strategic square for, [99].
Candia, siege of,