Mieszko II Lambert
In the year 1025 Bolesław the Brave was crowned as the first King of Poland in the Gniezno Cathedral. After his death Mieszko II Lambert succeeded to the throne. In 1038 Czech prince Bretislav I surrounded and conducted a siege of the city, destroying and robbing the borough and the precious treasures inside the cathedral. After a few years the temple was rebuilt in the Romanesque style and consecrated in 1064. Twelve years later King Bolesław II the Bold was crowned in Gniezno. At the end of the eleventh century the eastern part of the temple suddenly collapsed.