Title: al-Khalfīyah al-tārīkhīyah lil-ṣirāʻ al-hudūdī bayna Irītriyā wa-Ithyūbyā wa-taʼthīruh al-mubāshir ʻalá duwal al-jiwār
Subjects: Politics and government, Relations
Places: Eritrea, Horn of Africa, Ethiopia