Original: Bagrat III ( ) ( September 23 , 1495 1565 ) , of the Bagrationi Dynasty , was a king of Imereti from April 1 , 1510 , to 1565 .
Simplified: III ) ( September 23 , 1495 -- 1565 ) , of the Bagrationi Dynasty , was a king of Imereti from April 1 , 1510 to 1565 .