“…Thus for the period with which we are concerned the Holy Roman Emperor was both an imperial overlord and a great territorial prince in his own right, but he was not did have the power to subdue his nobility or to make laws for the entire empire (Stubbs, 1908;Arnold, 1991bArnold, ,a, 2000Scales, 2005). 47 The weakness of the Holy Roman Emperor saw the emergence of Imperial Free Cities, Bishoprics, and 46 Frederick established a centralized state administration in Sicily but in Germany he left a legacy of decentralized and contested authority.…”