Copper-alloy, 49.32 grams, 75.93 mm. 9th-10th century AD. The brooch is formed from a flat D-section bar which has been worked to produce a thicker, broader section in the middle. The ends of the bar are bent and formed into collared lozengiform terminals. The pin is absent. Reference: Lehtosalo-Hilander, P-L.,Luistari (Finland), A History of Weapons and Ornaments, Helsinki, 2000, pl51 G.1056. Very fine condition.