The date NUMBER@1 is arrived at by counting back from the Battle of LOCATION@1 , which PERSON@1 of Tours places in the fifteenth year of PERSON@2 ' reign .

He succeeded his father PERSON@3 I in 481The date is arrived at by counting back from the Battle of LOCATION@1 , which PERSON@1 of Tours places in the fifteenth year of PERSON@2 ' reign .
