Schloss
Ein verteidigtes Selbst — die Version von Ihnen, die einer Belagerung standhalten soll.
A castle in a dream is the dictionary's image of a defended self. The dream often appears when you have spent a long time building the version of yourself that does not give ground. The dream is rarely critical of it — the defense is sometimes earned. But the dream is also asking who you are letting in.
Where you often see it. A castle in a landscape that has been ordinary up to now. A castle from inside — empty, well-kept. The dream uses the castle for a defended self — the version of you built to withstand siege.
What it is not. A castle is not always grand. The dictionary reads it as the architectural form of self-protection.
Related in the dictionary. Read castle with wall, shield, and any scene where defence has become structural.