within which ancient kingdom located in present-day Eritrea is Aksumite currency used 
Aksumite currency: Aksumite currency was coinage produced and used within the Kingdom of Aksum (or Axum) centered in present-day Eritrea and the Tigray Region of Ethiopia. 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.
Kingdom of Aksum