Greek is the language of the Greeks and is widely used in Greece, Albania, Cyprus and some areas around Turkey. It belongs to the Indo-European Greek family. There are 26 letters in ancient Greek, which gradually evolved into 24 letters after Homer's time and has been used in modern Greek. The vowels in Greek are developed, and the Greeks added vowels. Because the Greek writing tool was a wax board, sometimes the first line was written from right to left, and then from left to right, which became the so-called "boustrophedon" writing method. Later, it gradually evolved into that all writing was written from left to right.