An ancient amphitheatre is traditionally linked to public life, history and voices carried to many. Dreaming of one is read as wanting to be heard widely, or feeling exposed.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.