Baeda Maryam I, emperor of Ethiopia (born 1448)

Baeda Maryam I, otherwise known as Cyriacus was Emperor of Ethiopia from 1468 to 1478, and a member of the Solomonic dynasty. His reign was characterized by a number of military campaigns, most notably against the Dobe'a who lived along the western escarpment of the Ethiopian Highlands.

Ethiopia, officially the Federal Democratic Republic of Ethiopia, is a landlocked country located in the Horn of Africa region of East Africa. It shares borders with Eritrea to the north, Djibouti to the northeast, Somalia to the east, Kenya to the south, South Sudan to the west, and Sudan to the northwest. Ethiopia covers a land area of 1,104,300 square kilometres (426,400 sq mi). As of 2024, it has around 128 million inhabitants, making it the thirteenth-most populous country in the world, the second-most populous in Africa after Nigeria, and the most populous landlocked country on Earth. The national capital and largest city, Addis Ababa, lies several kilometres west of the East African Rift that splits the country into the African and Somali tectonic plates.