There is no castle "Cinderella's Castle". The castle that is pictured is make believe. The closest one to it is in Germany and is called Neuschwanstien and was built in the 1700's by Ludwig of Bavaria. ( well past the middle ages)
The water surrounding a castle is called a moat however most castles did not have a moat.
the castle was developed in the middle ages
The lord in the middle ages lived in the back of a castle !
Castle Rising was built in Norfolk in 1138, and is certainly from the very middle of the Middle Ages. I have added a link to a Wikipedia article below.
They teleported
in a castle with a king
It is called the drawbridge if it can be lifted and lowered.
to protect the king and castle
It took about 10 years or maybe even more! And for a castle in the middle ages and how big they were I think it would take 25 years or more!
The third period of the Middle Ages was the Late Middle Ages. The first is called the Early Middle Ages or the Dark Age. The second period was the High Middle Ages.
in the middle ages which is 500 to 1450
Generally a castle or Tower of some sort.