This bronze fist door knocker is a historic feature of the Contrada della Tartuca (Tortoise district) in Siena. It is most commonly found along the medieval Via di Castelvecchio, located in the city's oldest quarter. Unlike the animal-shaped knockers of other districts, the "Hand of Fatima" or clenched fist is a traditional talisman used to ward off the "evil eye" and bring protection to the household. In the context of Sienese culture, these decorative elements serve as vital markers of neighborhood identity. As you walk through the UNESCO-listed center, the style of door hardware—from tortoises and panthers to symbolic hands—indicates which of the 17 rival Contrade you are currently in. This specific piece highlights the exceptional skill of local metalworkers who have maintained Siena's unique architectural character for centuries.