It was used to entertain important guests from other countries, likely to be kings. They would also hold banquets or balls for important lords and barons in the medival times. It also would act as a vacation for kings, if they wanted. It was also a place were you could make laws and regulations. Hope that helped.
Cait Castle goes by Cait Castle.
Marisha Castle goes by Rish.
a sand castle
Jo Ann Castle goes by Queen of The Upright Piano.
Olaf goes to get Kristoff when Anna goes to follow Elsa up in the ice castle because he knows something is going to happen
The Unpoppables - 2011 Pop Goes the Castle 1-6 was released on: USA: 21 February 2011
It's Me or the Dog - 2008 The Castle Goes to the Dogs 3-3 was released on: USA: 2010
Ice castle
A drawbridge allows welcome guests into a castle to cross the moat(a trench of water that goes around the perimiter of the castle)
That episode was called "Hassle in the Castle." Hope this helped :)
it is a line of fire that goes round a castle when an enemy is approaching
Andy Thierfelder goes by Ash Castle.