Cambyses
Son of Cyrus the Great
Cambyses II was the elder son of Cyrus the Great, the Persian king who conquered Babylon in 539 BC and issued the famous decree allowing the Jewish exiles to return to Jerusalem and rebuild their temple (Ezra 1:1-4). When Cyrus died in 530 BC during a military campaign, Cambyses inherited the largest empire the world had yet seen, stretching from the Aegean Sea to the borders of India.
Even before his father's death, Cambyses had served as co-regent and king of Babylon for several years, gaining administrative experience in governing one of the empire's most important provinces. Ancient records indicate that he participated in Babylonian religious ceremonies, though his relationship with the Babylonian priesthood was not always smooth. Upon becoming sole ruler, Cambyses embarked on the military campaign that would define his reign: the conquest of Egypt.
The Conquest of Egypt
Cambyses organized a massive expedition against Egypt, which at the time was ruled by Pharaoh Psammetichus III. The campaign, launched around 525 BC, was aided by internal treachery within Egypt and by the naval support of Phoenician, Cypriot, and Greek allies. After defeating the Egyptian army at the Battle of Pelusium, Cambyses captured Memphis and established Persian control over the ancient civilization of the Nile.
Following the subjugation of Egypt, the neighboring regions of Cyrene and Barca (in modern Libya) submitted to Persian authority. Cambyses reportedly planned further campaigns against Carthage, the oasis of Ammon, and Ethiopia, but these ambitions met with failure. The Phoenician fleet refused to attack Carthage, a fellow Phoenician colony. An army of 50,000 men reportedly perished in the desert while marching toward the oasis of Ammon, and the Ethiopian campaign was forced to retreat after supply failures.
Ancient historians, particularly Herodotus, portrayed Cambyses as increasingly unstable during his time in Egypt, describing acts of sacrilege against Egyptian religion and cruelty toward captives. However, modern scholars recognize that many of these accounts may be exaggerated propaganda by his enemies. Egyptian inscriptions from the period suggest that Cambyses initially showed respect for Egyptian customs and religion.
Cambyses and the Biblical Narrative
The Bible does not mention Cambyses by name, but his reign coincides with a critical period in the story of the Jewish return from exile. Ezra 4:6 mentions an "Ahasuerus" to whom enemies of the Jews wrote accusations at the beginning of his reign to halt the temple rebuilding. Some scholars have identified this Ahasuerus with Cambyses, though the majority view equates the name with Xerxes I, who ruled later.
What is more certain is that the temple rebuilding project stalled during the period between Cyrus's decree and the reign of Darius I, which is precisely the period of Cambyses's rule (530-522 BC). Ezra 4:4-5 describes how "the people of the land discouraged the people of Judah and made them afraid to build" and "hired counselors against them to frustrate their purpose all the days of Cyrus king of Persia, even until the reign of Darius king of Persia." Cambyses's reign falls squarely within this gap, and it is reasonable to conclude that the opposition to the temple project continued or intensified during his time on the throne.
The prophets Haggai and Zechariah began their ministry in the second year of Darius I (520 BC), urging the people to resume the temple construction (Haggai 1:1; Zechariah 1:1). Their urgency suggests that the work had been at a standstill for some time, likely through the entire reign of Cambyses.
The Death of Cambyses and the Rise of Darius
Before leaving for Egypt, Cambyses secretly ordered the execution of his brother Bardiya (also called Smerdis), apparently fearing a rival claim to the throne. While Cambyses was occupied in Egypt, a usurper claiming to be Bardiya seized power in Persia. Learning of this revolt, Cambyses began marching home but died on the journey in 522 BC, reportedly from a wound, though sources disagree on whether it was accidental or self-inflicted.
Cambyses's cousin and general, Darius Hystaspis, quickly moved to overthrow the false Bardiya and claimed the throne. Darius would go on to play a pivotal role in biblical history. It was Darius who investigated the matter of the Jerusalem temple, confirmed Cyrus's original decree, and commanded that the rebuilding proceed with royal support and funding (Ezra 6:1-12). The temple was completed in Darius's sixth year, around 516 BC (Ezra 6:15).
Cambyses's Place in Salvation History
Though Cambyses is a shadowy figure in the biblical narrative, his reign represents a period of testing for the returned Jewish exiles. The enthusiasm generated by Cyrus's decree gave way to opposition and discouragement under Cambyses, and the temple project that was supposed to signal Israel's restoration ground to a halt. Yet God's purposes were not thwarted. The prophets Haggai and Zechariah arose to reignite the people's commitment, and Darius proved even more supportive than Cyrus had been.
The pattern is instructive: God's plans often encounter setbacks and delays that test the faith of his people, but those plans ultimately prevail. The gap years of Cambyses's reign, when nothing seemed to be happening in Jerusalem, were not wasted time in God's economy. They prepared the way for a more vigorous resumption of the work and a more generous royal patron in Darius.
Biblical Context
Cambyses is not named directly in most Bible translations, but his reign (530-522 BC) falls within the period described in Ezra 4:4-5, when opposition halted the Jerusalem temple rebuilding. Some scholars identify him with the Ahasuerus of Ezra 4:6. The prophets Haggai and Zechariah began their ministries shortly after Cambyses's death, urging the resumption of temple construction (Haggai 1:1; Zechariah 1:1). The completion of the temple under Darius I (Ezra 6:15) marks the resolution of the delay that characterized Cambyses's era.
Theological Significance
Cambyses's reign illustrates the biblical theme that God's purposes advance even through periods of apparent stagnation and opposition. The delay in temple rebuilding during his rule tested the faith and resolve of the returned exiles, but it also set the stage for the prophetic renewal under Haggai and Zechariah. The transition from Cambyses to Darius demonstrates God's sovereignty over the succession of world empires, using even pagan rulers to accomplish his redemptive purposes for Israel.
Historical Background
Cambyses II (reigned 530-522 BC) is well attested in ancient sources. Herodotus devotes considerable space to his Egyptian campaign and portrays him as increasingly erratic. The Behistun Inscription of Darius I records the death of Cambyses's brother Bardiya and the usurpation that followed. Egyptian sources, including the inscription on the statue of Udjahorresnet, present a more nuanced picture of Cambyses's treatment of Egypt. Archaeological evidence from the Jewish colony at Elephantine in southern Egypt dates to the Persian period and shows a Jewish community that may have been established or expanded during Cambyses's Egyptian campaign. The Nabonidus Chronicle confirms that Cambyses served as king of Babylon during his father's lifetime.