The ideal type of the industrial bank having been thus wrought out, the Germans, whom a thoroughly commercial education had qualified for the work, carried on vast operations with a degree of boldness which was matched only by the thoroughness of their precautions. They advanced money with a readiness and an open-handedness which the West European financier set down as sheer folly, but which was the outcome of close study and careful deliberation. They began by acquainting themselves with the solvency of their clients, with the nature of the transactions which these were carrying on, with their business methods and individual abilities, and to the results of this preliminary examination they adjusted the extent of their financial assistance. They had secret inquiry offices to keep them constantly informed of the condition of the various firms and individuals, and when in doubt they demanded an insight into the books of the company which was seldom denied them. The Spanish Inquisition was but a clumsy agency in comparison with the perfect system evolved by these German banks, which could at any given moment sum up the prospects as well as the actual situation of each of their customers. It was this comprehensive survey which warranted some of the large advances they made to seemingly insolvent firms which afterwards grew to be the most prosperous in the Fatherland. The methods thus practised at home were adhered to in all those foreign countries which the German financier, manufacturer or trader selected for his field of operations. A bank would be opened in the foreign capital with money advanced mainly by one of the six great financial institutions. It would be called by some high-sounding name, suggestive of the country experimented upon, and little by little the German capital would be diminished to a minimum and local capital substituted, but the supreme control kept zealously in the hands of the Teuton directors. Industries would then be financed and finally bought up. Others would also be financed but deliberately ruined. Competition would in this way be effectively killed, and little by little the life-juices of the country would be canalized to suit the requirements of German trade, industry and politics.