Outside Italy there spread the provinces. These had been conquered or peacefully annexed at various times. A number of small states had come in by perpetual alliance. Some provinces, such as Gaul, had formerly been divided among tribes and tribal chiefs. Some, such as Greece, had consisted of highly civilised city-communities with small territories and managing their own affairs, although they might all alike be acknowledging the suzerainty of some powerful prince. Some, such as Cappadocia, Syria, and Egypt, had been under their native kings. Judaea was a peculiar example of a small theocratic state, in which the chief power lay with the priests. Rome was too wise to meddle more than she need with existing conditions. She preferred as far as possible to accept the existing machinery and to use it, with only necessary modifications, as her instrument of administration. To the Sanhedrin at Jerusalem, for example, she conceded a large criminal jurisdiction over ecclesiastical offenders, so long as that jurisdiction did not limit the universal rights of a "Roman citizen." When a province was conquered, all its territory became technically the property of the Roman state. Some of it was kept as such, and mines of gold, silver, lead, iron, and salt, or quarries of marble, granite, and gravel, were commonly annexed as state property. If it was expedient to allot some portion of the conquered land to a Roman settlement--commonly a settlement of veteran soldiers called a "colony"--that was done. Such a settlement meant the founding of a town, to which was granted a certain environment of land. Those who took part in its formation were "Roman citizens" and forfeited no rights as such. As the native people came in from the surrounding districts to reside in it, they also, it appears, somewhat easily acquired similar privileges. Here the Roman law existed in its entirety. A colony was almost exactly a little Rome in respect of its system of officers and its legal procedure. Sometimes a town which had not originally been so founded might be made a "colony" by receiving a draft of Romans, and sometimes it was made such in sheer compliment. In the Eastern half of the empire such settlements were comparatively rare; they were but dots upon the map, as at Corinth, Philippi, Antioch in Pisidia, or Caesarea. In the West they were much more numerous. The south of France contained many; a number also existed in southern Spain. So many indeed were planted in these parts that they became, as has been already remarked, completely romanized. Farther north Cologne still perpetuates its Roman name of Colonia. Nevertheless in the West the bulk of the land of the provinces is far from being taken up, in the year 64, by colonies.