Artifacts written in different types, shapes and sizes were discovered, known by researchers as Tokens, and it is the oldest form of writing discovered so far, which are small pieces ranging from 1-3 cm, made of clay by kneading and rolling the blocks between Fingers and palms of the hand, and then they are held in a low temperature, resulting in a different color.
Ahmed Al-Metwally, N., & Hadi Zuweid, W. (2020). Unpublished receipts from the era of Ur III (Bullae). Annals of the Faculty of Arts, Ain Shams University, 48(7), 413-426. doi: 10.21608/aafu.2020.172128
MLA
Nawala Ahmed Al-Metwally; Wafa Hadi Zuweid. "Unpublished receipts from the era of Ur III (Bullae)". Annals of the Faculty of Arts, Ain Shams University, 48, 7, 2020, 413-426. doi: 10.21608/aafu.2020.172128
HARVARD
Ahmed Al-Metwally, N., Hadi Zuweid, W. (2020). 'Unpublished receipts from the era of Ur III (Bullae)', Annals of the Faculty of Arts, Ain Shams University, 48(7), pp. 413-426. doi: 10.21608/aafu.2020.172128
VANCOUVER
Ahmed Al-Metwally, N., Hadi Zuweid, W. Unpublished receipts from the era of Ur III (Bullae). Annals of the Faculty of Arts, Ain Shams University, 2020; 48(7): 413-426. doi: 10.21608/aafu.2020.172128