Sun pierce everywhere. The lowest members of this official hierarchy, the superintendents of ten families, were responsible to their immediate superiors for all that went on amongst those under their charge, and those superiors again were responsible to the next above them, and so on up to the Inca himself, who thus held the threads of the whole vast net-work in the depths of his palace. It was another maxim of the Peruvian state that every one must work, even old men and children. Infants under five alone were excepted. It was the duty of the superintendents of ten families to see that this was carried out everywhere, and they were armed with disciplinary powers to chastise severely any one who remained idle, or who ordered his house ill, or gave rise to any scandal. Individual liberty then was closely restrained. No one could leave his place of residence without leave. The time for marriage was fixed for both sexes—for women at eighteen to twenty, for men at twenty-four or upwards. The unions of the noble families were arranged by the Inca himself, and those of the inferior classes by his officers, who officially assigned the young
