sentence: the objects included a dozen swords and scabbards , iron spearheads , a shield , ten bronze helmets and an iron bird ( a crane or swan is found on some lemovices items ) , 2 animal heads including a horse , one animal body in connection with the two hind legs , one foreleg , a cauldron , and seven carnyx ( a wind instrument of the iron age celts ) and including an almost complete war trumpet .