A richly documented biography that traces the subject's origins, formative environment, and development into a prominent military and political figure. The author combines long personal acquaintance and archival research to recount early seafaring experience, extended activity in South America, and later campaigns, supporting the narrative with documents, maps, and facsimiles. The account balances admiration and critical scrutiny, explores social and domestic influences on character, and highlights contradictions in conduct and ideology while challenging earlier partisan or superficial portrayals in favor of a more measured, historically grounded portrait.