Plaid Brooch "Battersea" PenannularThis made in Scotland brooch is a fixed pin penannular style plaid brooch. The design of this brooch is inspired by the Battersea Shield, considered to be one of the finest pieces if Celtic Art to have survived from the Iron Age. Dredged from the Thames in 1857, it is assumed to date from sometime between 350 and 50BC before the Romans first came to Britain. cast in 100% lead free pewter. Generally is stock but if not available please allow 3 weeks.