The researchers presenting the thesis that the inscription was from the time of the Second Bulgarian Empire, do not give an explanation of where the Bulgarian ruler at that time, had detailed information about some events from end of the First Bulgarian Empire. It is about the kinship of the Comitopuli, as well as on some historical battles. It is not clear why this Bulgarian ruler called "Ivan", who according to them was not Ivan Vladislav, pointed to be the grandson of Comita Nikola and Ripsimia of Armenia, and son of Aron of Bulgaria, who was Samuel of Bulgaria's brother.