When were medieval castles start to be built?

Medieval castles were built out of stone, mortar, and wood.

Medieval castles were built in 1067.(in the time of the Normans)

There is nothing different between todays castles and medieval time castles. Today's castles were built in medieval times.

Medieval castles were built the way they were because that was an effective means of defencing the community from invaders.

Toilets have been added to medieval castles that have survived to the modern day and are occupied. There were no toilets in medieval castles when they were originally built.

Medieval castles were built for protection and not for comfort. The first castles were built using wood but, were found to burn easily. Stone was then used in replacement of wood.

Castles were built for defense. The castles were also the king or noble's home.

to protect there people

Medieval castles were built for protection and safety. Castles were the homes for nobles as well as being both an offensive weapon and defense measure.

the castles was mostly made in medieval England

during late medieval times :p

Medieval castles were built on high mountains as a form of defense. Up high on the mountain it is much easier to see any approaching enemies.

the castles that were back in medieval started in 2012 :)

Meiveal castles were built for protection in wars to protect the people of the town e.g. Caernarfon Castle built in 1218. However castles built now have much less meaning and thought and are built purely for decerational matters

Castles were built primarily for defense.