During these two centuries the Jews in Palestine had been only one of an aggregate of subject peoples enjoying internal freedom provided in return for a regular tribute. They lived in comparative quietude; although Herodotus knows the Palestinian coast he does not mention the Jews. The earlier Persian kings acknowledged the various religions of the petty peoples; they were also patrons of their temples and would take care to preserve an ancient right of asylum or the privileges of long-established cults.[38] Cyrus on entering Babylon had even restored the gods to the cities to which they belonged.[39] Consequently much interest attaches to the evidence which illustrates the environment of the Jews during this period. Those who had been scattered from Palestine lived in small colonies, sometimes mingling and intermarrying with the natives, sometimes strictly preserving their own individuality. Some took root in the strange lands, and, as later popular stories indicate, evidently reached high positions; others, retaining a more vivid tradition of the land of their fathers, cherished the ideal of a restored Jerusalem. Excavation at Nippur (q.v.) in Babylonia has brought to light numerous contract tablets of the 5th century B.C. with Hebrew proper names (Haggai, Hanani, Gedaliah, &c.). Papyri from Elephantine in Upper Egypt, of the same age, proceed from Jewish families who carry on a flourishing business, live among Egyptians and Persians, and take their oaths in courts of law in the name of the god "Yahu," the "God of Heaven," whose temple dated from the last Egyptian kings. Indeed, it was claimed that Cambyses had left the sanctuary unharmed but had destroyed the temples of the Egyptians. In Elephantine, as in Nippur, the legal usages show that similar elements of Babylonio-Assyrian culture prevailed, and the evidence from two such widely separated fields is instructive for conditions in Palestine itself.[40]