 At the Battle of <unk> in May 68 , <unk> ' forces easily defeated those of Vindex and the latter committed suicide . However , after putting down this one rebel , <unk> ' legions attempted to proclaim their own commander as Emperor . <unk> refused to act against Nero , but the discontent of the legions of Germany and the continued opposition of Galba in Spain did not bode well for him . 
