Separate and protected by an inner moat, Knight had all the dependencies necessary to accommodate the staff responsible for their defense, as well as all precise material means to do so, among them could not miss the reserve of water, stored in an interesting angular plant tank.Total Knight height should exceed the of the rampart, in such a way that cannons located in their pockets duplicasen the joint capacity of fire and it also allowed control from a higher elevation the surrounding terrain. The construction of the Knight did not end.