The Royal Tara brooch is made out of bronze with niello (black metallic alloy) and gems. It was found in Drogheda, Ireland.
The Art Journal The Industry of All Nations Illustrated Catalogue (London, England: Bradbury and Evans, 1851)
2400×2489, 2.2 MiB
987×1024, 270.4 KiB
617×640, 128.2 KiB
308×320, 40.0 KiB