"Henry Thomas Buckle (24 November 1821 \u2013 29 May 1862) was an English historian, author of an unfinished History of Civilization and a very strong amateur chess player."@en . . "1862Z"^^ . . . "1862-05-29Z"^^ . "Buckle, Henry Thomas"@en . . . . . . . "1821-11-24Z"^^ . "Henry Thomas Buckle"@en . . . "British historian" . "1821Z"^^ .