From Twenty-Two Signs to the Alphabet: Phoenicians
Many early writing systems were difficult to learn. Egyptian hieroglyphs and the wedge-shaped writing of Mesopotamia used hundreds of signs, so only trained scribes could master them. Reading and writing stayed in the hands of a small group.
The Phoenicians took a different path. They lived in port cities along the eastern shore of the Mediterranean Sea, in a region that is part of modern Lebanon, and they were energetic sailors and traders. Merchants needed to keep records of cargo and send messages to partners in distant harbors. By about 1000 BCE, they were using an alphabet of around twenty-two letters. Each letter stood for a consonant sound, and words were written by putting the sounds in order.
The great advantage was simplicity. A learner could memorize twenty-two letters in a short time, much faster than hundreds of signs. Writing could then spread beyond palaces and temples, and more people could take part in trade and record keeping.
As Phoenician ships traveled, the alphabet traveled with them. The Greeks borrowed it and made an important change. Because their language had vowel sounds that mattered, they used some unneeded letters to stand for vowels. Over time, this system passed to the Romans, and our own alphabet descends from it.
Even the word alphabet carries a hint of its history. It comes from alpha and beta, the first two Greek letters, which grew from the names of the first two Phoenician ones.