Aksum developed a coin currency and a unique architectural style called a "stelae", which consisted of large stone pillars. But in A.D. 710, the [[Muslims]] conquered Aksum and destroyed its big trading city known as [[Adulis]]. | Aksum developed a coin currency and a unique architectural style called a "stelae", which consisted of large stone pillars. But in A.D. 710, the [[Muslims]] conquered Aksum and destroyed its big trading city known as [[Adulis]]. |