"[I]t was this man, more than any other, who forged again a European connection for Britain, who maintained the Coalition, and negotiated the settlement which in its main outlines was to last for over fifty years. Psychologists may well ponder how it came about that this Irish peer, whose career had given no indication of profound conceptions, should become the most European of British statesmen. No man more different from his great protagonist, Metternich, could be imagined. Metternich was elegant, facile, rationalist; Castlereagh, solid, ponderous, pragmatic; the former was witty and eloquent, if somewhat pedantic; the latter cumbersome in expression, although effective in debate; Metternich was doctrinaire and devious; Castlereagh, matter-of-fact and direct. Few individuals have left behind them such a paucity of personal reminiscences. Icy and reserved, Castlereagh walked his solitary path, as humanly unapproachable as his policy came to be incomprehensible to the majority of his countrymen. It was said of him that he was like a splendid summit of polished frost, icy, beautiful, aloof, of a stature that nobody could reach and few would care to."