Battle of Badr he would only be able to mount limited challenges to Muhammad. The other major beneficiary of the Battle of Badr was Abu Sufyan, safely away from the battle leading the caravan. The death of Amr ibn Hashim, as well as many other Quraishi nobles gave Abu Sufyan the opportunity, almost by default, to become chief of the Quraish. As a result, when Muhammad marched into Mecca six years later, it was Abu Sufyan who helped negotiate its peaceful surrender. Abu Sufyan subsequently became a high-ranking official in the Muslim Empire, and his son Muawiya would later go on to found
Battle of the Hellespont from Byzantium. Constantine's army then defeated Licinius' at the Battle of Chrysopolis; this victory was the final battle in the conflict, Licinius surrendered himself following the battle. Constantine consequently became the sole master of the Roman Empire. Battle of the Hellespont The Battle of the Hellespont, consisting of two separate naval clashes, was fought in 324 between a Constantinian fleet, led by the eldest son of Constantine I, Crispus; and a larger fleet under Licinius' admiral, Abantus (or Amandus). Despite being outnumbered, Crispus won a very complete victory. Following his defeat at Adrianople, in Thrace, Licinius and his main army