vintage decorative wall plaque featuring a 3D wood-like carving of a scene from Stuttgart, Germany. Subject: The plaque depicts the Stiftskirche (collegiate church) and a statue, likely of the poet Friedrich Schiller, in Stuttgart. Material: It appears to be made of a wood-like material, possibly resin. Style: The plaque has a mid-century design with a carved, 3D effect. Purpose: This type of plaque was commonly used as a souvenir or decorative item for displaying on walls.