This custom represents the germ of the feudal system. The leader became the lord, the companions his vassals. When the lord became a tribal chief or king, the royal vassals became the king's thegns, or represented the nobility of the realm. The whole system was based upon service and personal allegiance. As conquest of territory was made, the land was parcelled out among the followers, who received it from the leader as allodial grants and, later, as feudal grants. The allodial grant resembled the title in fee simple, the feudal grant was made on condition of future service. The Roman element of feudalism finds its representation in clientage. This was a well-known institution at the time of the contact of the Romans with their invaders. The client was attached to the lord, on whom he depended for support and for representation in the community. Two of the well-known feudal aids, namely, the ransom of the lord from captivity and the gift of dowry money on the marriage of his eldest daughter, are similar to the services rendered by the Roman client to his lord. The personal tie of clientage resembled the personal {296} allegiance in the comitatus, with the difference that the client stood at a great distance from the patron, while in the comitatus the companions were nearly equal to their chief. The Roman influence tended finally to make the wide difference which existed between the lord and vassal in feudal relations. Other forms of Roman usage, such as the institution of the _coloni_, or half-slaves of the soil, and the custom of granting land for use without actual ownership, seem to have influenced the development of feudalism. Without doubt the Roman institutions here gave form and system to feudalism, as they did in other forms of government.