Sterling silver fantasy penannular brooch, inspired by medieval celtic brooches. Unlike modern brooches, ancient penannular brooches, also known as fibulae (singular fibula) served both decorative and practical functions: they were used to fasten clothing, such as dresses and cloaks. Kelpie (or water keplie) is a shape-shifting water spirit from scottish myths and legends. It is usually described as a big horse, sometimes with a fishtail, but it is able to adopt human form. Diameter - 50 mm, pin length - 77 mm.