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. Hence the "listeners" of the household (-clientes-) together with the slaves strictly so called formed the "body of servants" (-familia-) dependent on the will of the "burgess" (-patronus-, like -patricius-). Hence according to original right the burgess was entitled partially or wholly to resume the property of the client, to reduce him on emergency once more to the state of slavery, to inflict even capital punishment on him; and it was simply in virtue of a distinction -de facto-, that these patrimonial rights were not asserted with the same rigour against the client as against the actual slave, and that on the other hand the moral obligation of the master to provide for his own people and to protect them acquired a greater importance in the case of the client, who was practically in a more free position, than in the case of the slave. Especially must the -de facto- freedom of the client have approximated to freedom -de jure- in those cases where the relation had subsisted for several generations: when the releaser and the released had themselves died, the -dominium- over the descendants of the released person could not be without flagrant impiety claimed by the heirs at law of the releaser; and thus there was gradually formed within the household itself a class of persons in dependent freedom, who were different alike from the slaves and from the members of the -gens- entitled in the eye of the law to full and equal rights.
The Roman Community
On this Roman household was based the Roman state, as respected both its constituent elements and its form. The community of the Roman people arose out of the junction (in whatever way brought about) of such ancient clanships as the Romilii, Voltinii, Fabii, etc.; the Roman domain comprehended the united lands of those clans.(3) Whoever belonged to one of these clans was a burgess of Rome. Every marriage concluded in the usual forms within this circle was valid as a true Roman marriage, and conferred burgess-rights on the children begotten of it. Whoever was begotten in an illegal marriage, or out of marriage, was excluded from the membership of the community. On this account the Roman burgesses assumed the name of the "father's children" (-patricii-), inasmuch as they alone in the eye of the law had a father. The clans with all the families that they contained were incorporated with the state just as they stood. The spheres of the household and the clan continued to subsist within the state; but the position which a man held in these did not affect his relations towards the state. The son was subject to the father within the household, but in political duties and rights he stood on a footing of equality. The position of the protected dependents was naturally so far changed that the freedmen and clients of every patron received on his account toleration in the community at large; they continued indeed to be immediately dependent on the protection of the family to which they belonged, but the very nature of the case implied that the clients of members of the community could not be wholly excluded from its worship and its festivals, although, of course, they were not capable of the proper rights or liable to the proper duties of burgesses. This remark applies still more to the case of the protected dependents of the community at large. The state thus consisted, like the household, of persons properly belonging to it and of dependents--of "burgesses" and of "inmates" or --metoeci--.
As the clans resting upon a family basis were the constituent elements of the state, so the form of the body-politic was modelled after the family both generally and in detail. The household was provided by nature herself with a head in the person of the father with whom it originated, and with whom it perished. But in the community of the people, which was designed to be imperishable, there was no natural master; not at least in that of Rome, which was composed of free and equal husbandmen and could not boast of a nobility by the grace of God. Accordingly one from its own ranks became its "leader" (-rex-) and lord in the household of the Roman community; as indeed at a later period there were to be found in or near to his dwelling the always blazing hearth and the well-barred store-chamber of the community, the Roman Vestas and the Roman Penates--indications of the visible unity of that supreme household which included all Rome. The regal office began at once and by right, when the position had become vacant and the successor had been designated; but the community did not owe full obedience to the king until he had convoked the assembly of freemen capable of bearing arms and had formally challenged its allegiance.