No sooner had banking become a separate and important trade, than men began to discuss with earnestness the question whether it would be expedient to erect a national bank. The general opinion seems to have been decidedly in favour of a national bank; nor can we wonder at this; for few were then aware that trade is in general carried on to much more advantage by individuals than by great societies; and banking really is one of those few trades which can be carried on to as much advantage by a great society as by an individual. Two public banks had long been renowned throughout Europe, the Bank of Saint George at Genoa, and the Bank of Amsterdam. The immense wealth which was in the keeping of those establishments, the confidence which they inspired, the prosperity which they had created, their stability, tried by panics, by wars, by revolutions, and found proof against all, were favourite topics. The bank of Saint George had nearly completed its third century. It had begun to receive deposits and to make loans before Columbus had crossed the Atlantic, before Gama had turned the Cape, when a Christian Emperor was reigning at Constantinople, when a Mahomedan Sultan was reigning at Granada, when Florence was a Republic, when Holland obeyed a hereditary Prince. All these things had been changed. New continents and new oceans had been discovered. The Turk was at Constantinople; the Castilian was at Granada; Florence had its hereditary Prince; Holland was a Republic; but the Bank of Saint George was still receiving deposits and making loans. The Bank of Amsterdam was little more than eighty