Judaism is considered the first monotheistic religion in history to appear. Its core belief that there is only one God, the creator of all. For Jews, God made a covenant with the Jews, causing them to become the chosen people and promised them the promised land.
Currently the Jewish faith is practiced in various regions of the world, but it is the state of Israel that concentrates a large number of practitioners.
The Bible is the reference for understanding the history of this people. According to the scriptures, around 1800 BC, Abraham received a sign from God to abandon polytheism and to live in Canaan (now Palestine). Isaac, Abraham's son, has a son named Jacob This struggle, one day, an angel of God and has his name changed to Israel. The twelve sons of Jacob, give rise to the twelve tribes that formed the Jewish people. Around 1700 BC, the Jewish people migrated to Egypt, but are enslaved by the pharaohs for nearly 400 years. The liberation of the Jewish people is around 1300 BC. The flight from Egypt was led by Moses, who received the tablets of the Ten Commandments on Mount Sinai. For 40 years are wandering in the wilderness until he received a sign from God to return to the promised land, Canaan.
Jerusalem is transformed into a religious center by King David. After the reign of Solomon, son of David, the tribes are divided into two kingdoms: Israel and the United Kingdom of Judah this time of separation, there is the belief of a coming messiah who would join the people of Israel and restore the God's power over the world.
In 721 BC the Jewish Diaspora begins with the Babylonian invasion. The emperor of Babylon, after invading the kingdom of Israel, destroys the Temple in Jerusalem and deported most of the Jewish population.
In the first century, the Romans invaded Palestine and destroy the temple of Jerusalem. In the next century, destroying the city of Jerusalem, causing the second Jewish Diaspora. After these episodes, the Jews spread around the world, maintaining the culture and religion. In 1948, the Jewish character of the recovery unit after the creation of the state of Israel.
They are involved with several people, like the Persians, Babylonians and the Romans ate, so I think they deserve a place in civ V.