Tracks and Motion of the Feet 1 7 



liable it is in its verdict. We are now quite familiar with the positions 

 of feet and motion of legs as the camera has fixed them in their pro- 

 gression while the horse is moving. At first it was unbelievable; so 

 set is the human mind on traditions. 



In the next chapter, therefore, we shall consider the action as 

 seen from the side. 



