 Complete the following phrase:  Philip was only four years old when his mother died in 1482, resulting in him succeeding her as ruler of the Burgundian possessions under the guardianship of his father. A period of turmoil ensued which witnessed sporadic hostilities between, principally, the large towns of Flanders especially Ghent and Bruges and the supporters of Maximilian. During this interregnum, Philip became caught up in events and was even briefly sequestered in Bruges as part of the 