Parts of the castle

What did the castle have?
The castle had a flag
The castle had lots of battlements
the castle had a long, big moat
The castle had four ramparts
The castle had several arrow loops
The castle had six windows
The castle had three towers
The castle had a barbican
The castle had a drawbridge
The castle had a portcullis
The castle had  a turret
The castle had a big bailey
The castle had a dungeon