Please answer the following question: - title is rival great king -lrb- shah -rrb- of Eranshahr - reign is 629 - successor is borandukht - death date is 629 - predecessor is shahrbaraz - father is kavadh - birth date is unknown - image is xusraviiicoinhistoryofiran.jpg - death place is khorasan - religion is zoroastrianism Given the details above, guess who could this information be about.
A:
khosrow iii