The Syriac Alphabet is a writing system used primarily for the Syriac language, a dialect of Aramaic. It consists of 22 letters, all of which are consonants, and is written from right to left. The script has several styles, including the Estrangela, which is the oldest form, and the more modern Serto and Eastern Syriac styles. This alphabet has historical significance, as it was used by various Christian communities in the Middle East, particularly the Assyrian and Chaldean churches. The Syriac script has also influenced other writing systems, including the Arabic and Hebrew alphabets.