In the fourth century, Christianity turned into the authority religion in the Assume realm. It was at the rule of the two heads, Azana and Suzana (likewise called Abraham and Baha) through St. Fremantle (additionally known ABBA Selma), who was sanctified by St. Athanasius of Alexandria. Ruler Azana supplanted the indication of the moon on coins with a cross sign and turned into the primary sovereign to etch the indication of the cross on coins. The Ethiopia Orthodox church was additionally fortified by the appearance of the nine holy people, who came from Syria, Constantinople, and Rome.
Their names were ABBA Grimm, ABBA Arena, ABBA FTSE, ABBA Pantheon, ABBA Tuba, ABBA ALF, ABBA Pianos, ABBA YEM'ATA, ABBA Arena, and ABBA Selma They deciphered a few books including the Holy Bible from Greek to Ge'EZ, they additionally established a ton of religious communities, for example, the cloister of Debra Demo by ABBA Area, ABBA Karima religious community by ABBA Karima, Pentagon cloisters in Axum by ABBA Pianos and ABBA Pentagon. The ascent of St. Heard in the sixth century, who established the Ethiopia hymned was another period for the Ethiopian Orthodox church.