Berber flag on Las Palmas in the Canary Islands, which were formerly inhabited by the Guanches, an ancient Berber people. The flag is composed of blue, green, and yellow horizontal bands of the same height, and a Tifinagh letter "yaz" or "aza". Each colour corresponds to an aspect of Tamazgha, the territory inhabited by Berbers in North Africa: The "yaz" (ⵣ) symbolizes the "free man", which is the meaning of the Berber word "amazigh", the Berbers' own name for themselves (endonym). It is in red, the colour of life, and also the colour of resistance. The Berber flag thus symbolizes the entire
Berber languages of a lingua franca which became Proto-Berber. Various orthographies have been used to transcribe the Berber languages. In antiquity, the Libyco-Berber script (Tifinagh) was utilised to write Berber. Early uses of the script have been found on rock art and in various sepulchres. Among these are the 1,500 year old monumental tomb of the Tuareg matriarch Tin Hinan, where vestiges of a Tifinagh inscription have been found on one of its walls. Following the spread of Islam, some Berber scholars also utilised the Arabic script. There are now three writing systems in use for Berber languages: Tifinagh, the Arabic script,