. "Later Silla" . . "unification by Silla" . . . ")" . . "unify Korea" . "Unified Silla" . . . . . . "Unified Silla period" . . "Silla kingdom" . . "Unified Silla era" . "United Silla" . . . "of Unified Silla" . "Silla Korean" . . "unification of the peninsula" . "Unified Silla Period" . "late Silla" . . . "(" . "unification" . . . "Unified Silla" . "Kingdom of Unified Silla" . "Silla" . . .