Design an ultra-realistic 3D model of an ancient, weathered map suspended in mid-air. The map, aged and fragile, features intricate topography with coastlines, rivers, and mountains, all hand-drawn on yellowed, torn parchment. The frame is constructed from gnarled, weathered animal bones, intricately carved with ancient symbols and mystical markings. The four corners of the frame are tied with thick, fraying ropes, each knot showing signs of age and wear. The ropes should appear worn, like they’ve weathered centuries. Soft ambient lighting should cast dramatic shadows, enhancing the textures of the bones and the map. The backdrop should be dark and atmospheric, evoking the feeling of uncovering an ancient relic from a forgotten civilization.