 Complete the following phrase:  Under Nádasdys command, Csányi served as steward bailiff of Kanizsa lordship at least from 1549, which was one of the most important strongholds in southern Hungary, along with Szigetvár. Csányi operated and maintained an extensive spy network in the surrounding area at Upper Balaton, including Babócsa and Sümeg, tracing the movement of Turkish troops at the border. The two stewards, Ákos Csányi and Jakab Szele supervised the reinforcement works of the castle of Kanizsa since the late 1550s. During that time the town and the castle were also in their prime since the first half of the 16th century, when Kanizsa became a centre of trade with Italy and Styria. Csányi resided in Kanizsa in 1566, when the 