CANOA Atrebates ABC 1097 ABC 1097 abc.1097 · 20 BC – 10 AD source search ABC 1097, Unit, Silver, 20 BC – 10 AD. Weight about g. mint — weight g (0) ruler Atrebates diameter ⌀ (0) denomination Unit axis ↕ (0) material Silver technique — country Iron Age Britain dataset IACB