The Phoenicians originated in the land of Phoenicia along the eastern shore of the Mediterranean Sea. They became skilled sailors, shipbuilders, and merchants who established colonies throughout the Mediterranean world and introduced Asian goods and cultural influences from places like Egypt and Persia. A major Phoenician contribution was developing the first alphabet of 22 letters, which later alphabets were based on. The Jews originated as a Semitic people in Arabia and later settled in Palestine and Egypt before fleeing Egypt led by Moses. They established kingdoms in Israel but these were later conquered and the Jews were exiled, becoming refugees dispersed throughout Asia and Europe in what was known as the Jewish diaspora.