KnowraBattle of the MastsLinked fromLinked fromThe 3 pages that link to Battle of the Masts, each with the reason it gives.All 3Broader topic 2Related 1Byzantine navyBroader topic: The defeat exposed Byzantine vulnerability as Arab fleets entered the Mediterranean.Greek fireBroader topic: It preceded Greek fire's celebrated naval use and underscored Byzantine vulnerability at sea.Constans IIRelated: Constans reportedly commanded the Byzantine fleet during this setback against the Rashidun Caliphate.