In this map, you will find a castle on top of a gigantic mountain surrounded by a lake and that the mountain connects with a bridge to get out of the mountain, after crossing the bridge you will find a medieval-style town with its farms and crops.
There are numerous examples of great fortresses from the Middle Ages that we still have in Spain. THE MEDIEVAL CASTLE AND ITS PARTS (INTRODUCTION TO MEDIEVAL CASTELLOLOGY) Medieval castles (video) were the residence of feudal lords and the symbol of their military power.
