Lower to your left, was a courtyard where the castle stables are located. Several utility buildings used to exist down in the space bordered by ditches, but there is nothing let of them today.
Another closed area was also set up outside the castle walls, to shelter the castle garden. It was located behind you, southwards, opposite the great tower, next to the castle entrance.
The artillery boulevard
This audioguide takes you to visit the outdoor space around the castle, from its artillery boulevard where you are standing, to its lower courtyard and to the gardens behind you.