Celtic Irish Bronze Viking Torc Brooch by Astra Jewelry Wear a piece of Ireland with this beautifully handcrafted Celtic Irish Bronze Viking Torc Brooch. Made by the renowned Astra. Astra are a sterling silver jewelry company based in Kilkenny since 1988 and have developed their range over a number of years. Famous Trinity Knot and Celtic Spiral Detailing. A perftect gift for that someone special. This stunning piece measures approximately 2" in Length. Presented in a beautiful Gift Box. Designed in Ireland and delivered from Ireland to the US within 6-9 Days plus free Irish gift with every purchase.