At the head of the familia rustica was the villicus, himself a slave, with the wife who was given him at once to aid him and to bind him to his duties.
Cato, Varro and Columella all agree that slave labour was to be preferred to free except in unhealthy regions and for large occasional operations, which probably transcended the capacity of the permanent familia rustica.
To the familia urbana belonged those who discharged the duties of domestic attendance, the service of the toilet, bath, table and kitchen, besides the entertainment of the master and his guests by dancing, singing and other arts.
The state granted to public slaves the right of bequeathing half their possessions; and private persons sometimes permitted similar dispositions even to a greater extent, though only within the familia.
How far the armed followers of a lord were entitled to compensation when the latter was slain 1 The hide (hid, hiwisc, familia, tributarius, cassatus, manens, &c.) was in later times a measure of land, usually 120 acres.
