Old Assyrian Empire which included the power to detain people and confiscate property. At the beginning of the reign of an Assyrian king, the limmu, an appointed royal official, would preside over the New Year festival at the capital city. The eponym dating system was a calendar system for Assyria, for a period of over one thousand years. Every year was associated with the name, an eponym, of the limmu, the individual holding office. The dating system is thought to have originated in the ancient city of Assur, and remained the official dating system in Assyria until the end of the Neo-Assyrian Empire
Ancient history the Iron Age proto-Aksumite period c. fourth century BC to achieve prominence by the first century CE. According to the Book of Aksum, Aksum's first capital, Mazaber, was built by Itiyopis, son of Cush. The capital was later moved to Axum in northern Ethiopia. The Kingdom used the name "Ethiopia" as early as the fourth century. The Empire of Aksum at its height at its climax by the early sixth century extended through much of modern Ethiopia and across the Red Sea to Arabia. The capital city of the empire was Aksum, now in northern Ethiopia. Its ancient capital is