The Keep usually housed royals, it generally used the best tactical and defensive strategies known at the time. With a greater sense of security (that one might compare to our modern 'secret service'), this was the most protected part of a castle.
The safest part of the castle is the keep because it is the highest point in the castle. Also, it is made of thick walls.
The lord, and his family would live in the safest part of the castle (in the centre) and the servants, housekeepers, cooks, soldiers and stable hands etc. would live in the other, less safer, parts of the castle.
Nobody knows how it was built because it was founded in 1120, by the powerful normans and was hugely enlarge by King John of Gaunt
Yes, they did. Kitchen gardens were part of the resources needed to feed the large number of people living in the castle. They were usually in a protected area.
the top
It is the safest and most secure part. Any army trying to enter the highest part of the castle (the keep) first has to pass through the most of the castle while being shot at by archers on the roof of the keep and when they are at the doors rocks and boiling oil/water will be dropped on them and other tactics will be employed to stop them entering. Once they do enter they will have to climb a spiralling staircase which, other than exhausting them, is a tactical disadvantage as anyone they meet on the stairway will have higher ground. The keep may also have a secret passage through which he may escape if it gets a bit hairy. Plain and simple, really. The highest part is always the safest part.
No, it is part of a castle.
Individual freedoms are best protected by state governments
up to a hundred of people lived in a concentric castle. The lord, and his family would live in the safest part of the castle (in the centre) and the servants, blacksmith, housekeepers, cooks, soldiers and stable hands etc. would live in the other, less safer, parts of the castle.
The living room
The southern part of Warwick Castle faces the River Avon, which floods during the winter making it difficult to even reach the castle in times of battle. Caesar's Tower is so tall it is impossible to scale, but the northern part of the castle is less protected. Invaders could fill the ditches outside and use heavy machinery or battering rams to enter.
it wasn't part of the castle