Abraha, also known as Abraha al-Ashram,  was an Axumite army general, then the viceroy of southern Arabia for the Kingdom of Aksum, was an ancient kingdom located in present-day Eritrea and the Tigray Region, of which country?
Abraha: Abraha (also spelled Abreha, died after AD 553; r. 525–at least 553), also known as Abraha al-Ashram (Arabic: أبرهة الأشرم), was an Axumite army general, then the viceroy of southern Arabia for the Kingdom of Aksum, and later declared himself an independent King of Himyar. Kingdom of Aksum: The Kingdom of Aksum (also known as the Kingdom of Axum, or the Aksumite Empire) was an ancient kingdom located in present-day Eritrea and the Tigray Region of Ethiopia.
Ethiopia