The Battle of LOCATION@1 in NUMBER@1 was a key event in world history in which the ORGANIZATION@1 under PERSON@1 , a grandson of PERSON@2 , destroyed LOCATION@1 , the capital of the ORGANIZATION@2 and at the time the greatest center of MISC@1 power .

The Battle of LOCATION@1 in NUMBER@1 was a victory for the MISC@2 leader PERSON@1 , a grandson of PERSON@2 .
