Both denoted the male stock; but the family embraced only those individuals who, mounting up from generation to generation, were able to set forth the successive steps of their descent from a common progenitor; the clan (-gens-) on the other hand comprehended also those who were merely able to lay claim to such descent from a common ancestor, but could no longer point out fully the intermediate links so as to establish the degree of their relationship.

This is very clearly expressed in the Roman names: when they speak of "Quintus, son of Quintus, grandson of Quintus and so on, the Quintian," the family reaches as far as the ascendants are designated individually, and where the family terminates the clan is introduced supplementary, indicating derivation from the common ancestor who has bequeathed to all his descendants the name of the "children of Quintus." Dependents of the Household To these strictly closed unities--the family or household united under the control of a living master, and the clan which originated out of the breaking-up of such households--there further belonged the dependents or "listeners" (-clientes-, from -cluere-).

This term denoted not the guests, that is, the members of other similar circles who were temporarily sojourning in another household than their own, and as little the slaves, who were looked upon in law as the property of the household and not as members of it, but those individuals who, while they were not free burgesses of any commonwealth, yet lived within one in a condition of protected freedom.

These included refugees who had found a reception with a foreign protector, and those slaves in respect of whom their master had for the time being waived the exercise of his rights, and so conferred on them practical freedom.

This relation had not the distinctive character of a strict relation -de jure-, like that of a man to his guest: the client remained a man non-free, in whose case good faith and use and wont alleviated the condition of non-freedom.