Spun glass, cardboard and stucco diorama depicting a rocky promontory richly animated with kiosks, pavilions, staircases and architectural whims, some topped with flags inscribed "Vive le roi" ("Long live the King"), and populated with characters, hiding a grotto and an underground river. Probably French work from Nevers ? Late 18th or early 19th century. Presented in a display case. Dimensions of the display case: Height 65.5 cm. Width: 80 cm. Depth: 53 cm.