strengthen and fortify the towns in which they dwell, and take no heed of the country outside. For whoever has thoroughly fortified his town, and put himself on such a footing with his subjects as I have already indicated and shall hereafter speak of, will always be attacked with much circumspection; for men are always averse to enterprises that are attended with difficulty, and it is impossible not to foresee difficulties in attacking a Prince whose town is strongly fortified and who is not hated by his subjects.

The towns of Germany enjoy great freedom. Having little territory, they render obedience to the Emperor only when so disposed, fearing neither him nor any other neighbouring power. For they are so fortified that it is plain to every one that it would be a tedious and difficult task to reduce them, since all of