Detecting Saxapahaw: Colonial Bit Boss and other Horse Accessories
Bridle Boss, gilded bronze | Museum of the Horse
Large bronze SHIELD / BRIDLE Boss (1261) | eBay
Cotswold Archaeology - What was initially thought to be a Roman phalera (adornment worn on a horse's harness, or a 'chest ornament' for men), recovered as an unstratified find at a Bristol
US Army Calvary Horse Brass Bridle Bits Harness Bosses Emblems | Etsy Hong Kong
Bridle rosette or bit boss? - Friendly Metal Detecting Forums