A historic wall-mounted iron ring used to tie horses in medieval times. Common throughout Siena, these fixtures were essential when horses were the main form of transport. Made from cast or wrought iron, they often feature decorative designs such as rings or sculpted animal heads. Beyond their practical use, they reflect the city’s strong horse culture, closely linked to events like the Palio di Siena. Today, many remain preserved on old buildings, serving as charming architectural details and reminders of Siena’s rich historical past.