Title: al-Nuqūsh al-Islāmīyah ʻalá ṭarīq al-Ḥajj al-shāmī bi-shamāl gharb al-Mamlakah al-ʻArabīyah al-Saʻūdīyah
Subjects: Islamic inscriptions, Arabic Inscriptions, Antiquities, Petroglyphs
Places: Saudi Arabia