A city of northeast algeria east of algiers . It was founded by carthaginians and was the capital and commercial center of numidia . Destroyed in warfare in a. d.311 , it was rebuilt by constantine I and named in his honor . Population , 344454 .

君士坦丁阿尔及利亚东北部一城市，位于阿尔及尔以东，为迦太基所建，曾是努比亚国的首都和商业中心，公元311年毁于战争，后被君士坦丁一世重建，为纪念他而以他的名字命名。人口344454。