Episode 6 covers 19th century Europe, the time of nationalism, industrialism, romanticism, and socialism, and of massive Jewish emigration from Europe and the growth of Zionism.
Episode 2 covers destruction of Babylonia by the Persians to the time of the Roman Empire, including the Hellenistic period, the rise of the Hasmonean state, and the destruction of Judea and the second temple.
Episode 1 covers the period of the Bible, the life and culture in the ancient Near East and how it was a factor in the idea of monotheism, up to the period of the Babylonian exile.