Antique Cast Iron Pulley Block with Shackle and Horseshoe

This item is an antique cast iron pulley block, likely for agricultural or industrial use, possibly adapted into a decorative piece. It consists of a single cast iron pulley wheel housed within a decorative, open-work cast iron frame. The frame of the pulley has a somewhat ornate design with radiating spokes and a central circular area, suggesting it may have been produced at a time when utilitarian items also incorporated aesthetic elements. The overall color is a deep, oxidized reddish-brown, indicative of significant rusting and age, creating a robust patina. Attached to the top of the pulley block is a heavy-duty, U-shaped cast iron shackle, commonly known as a screw pin anchor shackle, secured with a visible threaded pin. This shackle is further connected to a larger, similarly rusted metal loop, which in turn appears to be hanging from an inverted horseshoe, visible at the very top of the image. All metal components exhibit extensive surface rust, pitting, and wear consistent with outdoor exposure and prolonged use. There are no clear manufacturer's marks or signatures immediately visible, though some raised lettering or numbers might be present but obscured by the rust. The craftsmanship appears to be typical of early 20th-century or possibly late 19th-century heavy cast iron work, which prioritized durability over fine finishing. The combination with the horseshoe suggests it might be repurposed as a decorative hanging, given its prominent display against a wooden particle board background.