The Caliphate, its rise, decline, and fall : from original sources 2026-02-16T10:40:16+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Muir, William, Sir, 1819-1905 (Smith, Elder, 1898)