 Example of one of the oldest Mkhedruli @-@ written texts found in the royal charter of King Bagrat IV of Georgia , 11th century . 
 Example of one of the oldest Mkhedruli @-@ written texts found in the royal charter of King Bagrat IV of Georgia , 11th century . 
Example of one of the oldest Mkhedruli @-@ written txt found in the royal charter of King Bagrat IV of Georgia , 11th century .