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 kings of Roman-era Tunisia from Tripolitania westward. Although within a commercial sphere dominated by Carthage, most Berbers lived in territories outside its direct political control. Comparatively little is known of the most ancient Berber peoples since the few surviving writings from Carthage shed little light on this history, although surviving inscriptions and artifacts do offer some clues and hints. Starting with the Punic Wars, Berbers are, however, mentioned in surviving works of classical Greek and Roman authors and these sources provide some details in the descriptions of Berber events. During the three Punic Wars, Rome directly entered into permanent relations with the Berber people.