<human>:  Who is the ethiopian emperor?
<bot>: The Ethiopian emperor is a title, not a person. Ethiopia is a country in Africa. The Ethiopian empire was founded in the 4th century AD. The empire was conquered by the Muslim Arabs in the 7th century, and was ruled by the Arab empire until the 12th century. In the 14th century, the Ethiopians began to regain control of their empire. They were conquered by the Italians in the 15th century, and then the British in the 20th century.