Who is Don Blas Vivar/Count of Mouromorto from Sharpe's Devil and what is their importance? Sharpe's_Devil_(novel) English & Literature Don Blas Vivar/Count of Mouromorto | Sharpe's Devil

Don Blas Vivar, the Count of Mouromorto, is the character around whom the entire plot revolves. As a prisoner on an island off the coast of Chile, it is Sharpe's job to locate him. The reader doesn't actually meet Vivar until the epilogue.