According to scholar Steven Runciman , Nephon was a foolish and unsatisfactory Patriarch .
Nephon was exiled to some island in the Black Sea off Sozopol and was deposed in the first months of 1488 .
According to scholar Steven Runciman , Nephon was a foolish and unsatisfactory Nephon .
Nephon was exiled to some island in the Black Sea off Sozopol and was deposed in the first months of 1488 .