In 1047 , John Raphael was sent to Bari with a contingent of Varangians .
The Bariots refused to receive John Raphael 's troops John Raphael he John Raphael 's his term at Otranto .
In 1047 , John Raphael was sent to Bari with a contingent of Varangians , but the Bariots refused to receive his troops and he spent his term at Otranto .