Indian Jews are a religious minority of India. Judaism was one of the first non-Dharmic religions to arrive in India in recorded history. The better-established ancient communities have assimilated a large number of local traditions through cultural diffusion. The Jewish population in India is hard to estimate since each Jewish community is distinct with different origins; some arrived during the time of the Kingdom of Judah, others are seen by some as descendants of Israel's Ten Lost Tribes. Of the total Jewish population in India, about half live in Manipur and Mizoram and a quarter live in the city of Mumbai. Unlike many parts of the world, Jews have historically lived in India without anti-Semitism from Hindus (though they were victims of anti-Semitism by the Portugueseand their Inquisition during their colonial rule in Goa). The Jews settled in Kodungallur (Cranganore) on the Malabar Coast, where they traded peacefully, until 1524 when their quarter was razed by invading Muslims. Jews have held important positions under Indian (Hindu) princes in the past and even after independence from British Rule, have risen to very high positions in government, military and industry.