A list compiled by spymaster Robert Cecil gives an insight into the beginnings of the secret service, says historian

A list compiled by spymaster Robert Cecil gives an insight into the beginnings of the secret service, says historian

A list compiled by spymaster Robert Cecil gives an insight into the beginnings of the secret service, says historian

A list compiled by spymaster Robert Cecil gives an insight into the beginnings of the secret service, says historian

A list compiled by spymaster Robert Cecil gives an insight into the beginnings of the secret service, says historian