From what has been said, it will not be surprising to note that the curriculum of studies, according to the pedagogics of Bushido, consisted mainly of the following,—fencing, archery, _jiujutsu_ or _yawara_, horsemanship, the use of the spear, tactics, caligraphy, ethics, literature and history. Of these, _jiujutsu_ and caligraphy may require a few words of explanation. Great stress was laid on good writing, probably because our logograms, partaking as they do of the nature of pictures, possess artistic value, and also because chirography was accepted as indicative of one’s personal character. _Jiujutsu_ may be briefly defined as an application of anatomical knowledge to the purpose of offense or defense. It differs from wrestling, in that it does not depend upon muscular strength. It differs from other forms of attack in that it uses no weapon. Its feat consists in clutching or striking such part of the enemy’s body as will make him numb and incapable of resistance. Its object is not to kill, but to incapacitate one for action for the time being. A subject of study which one would expect to find in military education and which is rather conspicuous by its absence in the Bushido course of instruction, is mathematics. This, however, can be readily explained in part by the fact that feudal warfare was not carried on with scientific precision. Not only that, but the whole training of the samurai was unfavorable to fostering numerical notions. Chivalry is uneconomical; it boasts of penury. It says with Ventidius that “ambition, the soldier’s virtue, rather makes choice of loss, than gain which darkens him.” Don Quixote takes more pride in his rusty spear and skin-and-bone horse than in gold and lands, and a samurai is in hearty sympathy with his exaggerated confrère of La Mancha. He disdains money itself,—the art of making or hoarding it. It is to him veritably filthy lucre. The hackneyed expression to describe the decadence of an age is “that the civilians loved money and the soldiers feared death.” Niggardliness of gold and of life excites as much disapprobation as their lavish use is panegyrized. “Less than all things,” says a current precept, “men must grudge money: it is by riches that wisdom is hindered.” Hence children were brought up with utter disregard of economy. It was considered bad taste to speak of it, and ignorance of the value of different coins was a token of good breeding. Knowledge of numbers was indispensable in the mustering of forces as well, as in the distribution of benefices and fiefs; but the counting of money was left to meaner hands. In many feudatories, public finance was administered by a lower kind of samurai or by priests. Every thinking bushi knew well enough that money formed the sinews of war; but he did not think of raising the appreciation of money to a virtue. It is true that thrift was enjoined by Bushido, but not for economical reasons so much as for the exercise of abstinence.