The rule that patrols invariably carry their spears, has the same purpose,
						undoubtedly, as the exclusion of slaves from the place of arms. Nor is it
						surprising that sentries who withdraw for necessary purposes only go so far
						away from one another and from the arms as not to cause inconvenience.
						Safety is the first object of this rule also. The camp is frequently shifted with the double
						object of annoying their enemies and of helping their friends. Moreover the law requires all Lacedaemonians
						to practise gymnastics regularly throughout the campaign; and the result is
						that they take more pride in themselves and have a more dignified appearance
						than other men. Neither walk nor race-course may exceed in length the space
						covered by the regiment, so that no one may get far away from his own arms.