Idistaviso
Idistaviso is the location on the Weser river where forces commanded by Arminius fought those commanded by Germanicus at the Battle of the Weser River in 16 CE , attested in chapter 16 of Tacitus' "Annales" II . 
<triplet> Battle of the Weser River <subj> Weser river <obj> location <triplet> Annales <subj> Tacitus <obj> author