The history of the castle reaches back to 1004 when the German Emperor Henry II gave his estate at Bled to Bishop Albuin of Brixen. At that time, only a Romanesque tower protected by walls stood in the place of the present day castle. The first castle was built in approximately 1011 but the Bishops of Brixen never resided there. This is precisely why the castle has no luxurious halls as the greater emphasis was placed on the defence system.
In the late Middle Ages more towers were built and the fortifications system was improved. Can you imagine entering through the outer walls with the Gothic arch and walking over the drawbridge above the moat? Today, the moat is filled with earth, but the sight is still able to stir up your imagination.
The distinctive feature of the castle is its double structure – the fortified center part was intended for the residence of feudal lords, whilst the outer part with walls and buildings was intended for the residence of servants. In 1511 the castle was heavily damaged by the earthquake. Later on, the castle was restored and given its present appearance. The castle buildings are decorated with coats-of-arms painted in the fresco technique or carved in stone.