Christianity was introduced to Aksum in the 4th century AD by Syrian merchants and missionaries. The Aksumite king Ezana was converted to Christianity in 324 AD and made it the official religion of the kingdom. However, traditional religious beliefs and practices continued to be observed alongside Christianity.
The Aksumite church was organized hierarchically, with the patriarch of Alexandria as its head. The king of Aksum was also considered a religious leader and had the power to appoint bishops and other church officials. The Aksumite church played a significant role in society, providing education, healthcare, and social welfare services.
In the 7th century AD, Aksum was conquered by the Muslims, and Christianity was largely replaced by Islam. However, the Aksumite church continued to exist as a small minority community.