Reichskreis
On 2 July 1500 during the reign of Emperor Maximilian I, as part of the Imperial Reform Movement, the Empire was divided into Imperial Circles. This led in 1512 to the formation of the Franconian Circle. Seen from a modern perspective, the Franconian Circle may be viewed as an important basis for the sense of a common Franconian identity that exists today. The Franconian Circle also shaped the geographical limits of the present-day Franconia. In the late Middle Ages and Early Modern Period, the Imperial Circle was severely affected by "Kleinstaaterei", the patchwork of tiny states in this region of Germany. As during the late Middle Ages, the bishops of Würzburg used the nominal title of Duke of Franconia during the time of the Imperial Circle. In 1559, the Franconian Circle was given jurisdiction over coinage ("Münzaufsicht") and, in 1572, was the only Circle to issue its own police ordinance.