Abstract: A concealed compartment is disclosed for safekeeping valuables and small objects, including firearms. The concealed safe is suitable for insertion into a wall between studs or into a ceiling between supports. The concealed safe comprises a hollow storage compartment defined by internal walls. The storage compartment is concealed by a planar or irregularly-shaped ornamental effect, such as a mirror, picture, light or painting, overlaying the outwardly facing access opening of the storage compartment. The ornamental effect is configured to slide up, down or laterally when moved to reveal the storage compartment and its contents. Various embodiments of the present invention include a second storage compartment disposed behind the storage compartment, as well as magnets for suspending valuables and locking mechanisms.