Battle of Idistaviso

Battle of the Weser River
Part of the Early campaigns in Germania
and Roman–Germanic Wars

The field of Idistaviso, c. 1895
Date16 AD
Location
Result Roman victory
Belligerents
Roman Empire Germanic tribes
Commanders and leaders
Germanicus
Flavus
Chariovalda 
Arminius (WIA)
Inguiomer (WIA)
Strength
8 legions
26 cohorts
8 alae
Praetorian Guard
Additional allied Germanic contingents
Total: at least 60,000 men
Unknown
Casualties and losses
Light Heavy

The Battle of the Weser River, sometimes known as the First Battle of Minden or Battle of Idistaviso, was fought in 16 AD between Roman legions commanded by Roman Emperor Tiberius's heir and adopted son, Germanicus, and an alliance of Germanic peoples, commanded by Arminius. The battle marked the end of a three-year series of campaigns by Germanicus in Germania.