Create a black and white line art illustration of a historic Southern mansion scene. Focus on the detailed wrought-iron fence in the foreground, casting shadows on the sidewalk. In the background, depict a grand Southern-style mansion with columns and classic architecture. Include a figure from behind, wearing a 1960s-style light coat and a fedora, walking along the fence. The illustration should emphasize strong contrasts, intricate line work, and textures to capture the vintage feel of a mid-20th century Southern city. Ensure the drawing has a sense of mystery and atmosphere, using bold lines and shading to create depth without replicating any specific movie scenes