Other authors equate Cinyras and Myrrha with king Theias of Assyria and his daughter Smyrna , and relate the same story of them .
Cinyras was said to have committed suicide over the matter .
Other authors equate Cinyras and Myrrha with king Theias of Assyria and Cinyras ' daughter Smyrna , and relate the same story of them .
Cinyras was said to have committed suicide over the matter .