 The original is lost, and just a 1568 copy is preserved, leading to doubts over the authenticity of the claim.The oldest preserved stone inscription is the 9th-century Branimir Inscription found near Benkovac, where Duke Branimir is styled "Dux Cruatorvm".The inscription is not believed to be dated accurately but is likely to be from during the period of 879–892, during Branimir's rule.