Late Hittite inscriptions : "This ALA- Astiwasu erected, and let no one overturn this!". VIII century BC.
See:
- J. D. Hawkins, Corpus of Hieroglyphic Luwian Inscriptions, Vol 1, Berlin: Walter de Gruyter, 2000: pp. 493-95
- https://www.hittitemonuments.com/erkilet/
- Ignace J. Gelb, Hittite Hieroglyphic Monuments, OIP, 45, Chicago 1939, pp. 28-29