Birds

Vivian looks at her surroundings where she only sees the huge castle that is in front of her. 

The castle was surrounded by the clouds and a castle was actually the original fortification constructed to protect strategic locations from enemy attack or to serve as a military base for invading armies. According to some dictionary definitions, a castle is essentially "a heavily protected place of residence."Castles served as municipalities as well as fortresses. Those who seem to have been incredibly aggressive structures, and you could find dozens and dozens of them all over the Reinman Kingdom. Many castles have fallen and many have stood the test of time.