Erkilet Stele I

Late Hittite inscriptions : "Huhasarma the god Marutika's PUTITI-. This stone I myself carved, and let no one overturn this!" VIII century BC.

See:

1. J. D. Hawkins, Corpus of Hieroglyphic Luwian Inscriptions, Vol 1, Berlin: Walter de Gruyter, 2000: pp. 493-95
2. http://www.hittitemonuments.com/erkilet/
3. Ignace J. Gelb, Hittite Hieroglyphic Monuments,Oriental Institute Publications 45, Chicago 1939, p. 28