The Aztecs started as a nomadic group called the Mexica who arrived in the Valley of Mexico in the 12th-13th centuries. They eventually settled on an island in Lake Texcoco where they built the foundations of their powerful empire between 1325-1345, establishing the Aztec civilization that lasted until the Spanish conquered it in the 1500s.
2. The Aztecs were first a wandering group of people known as the Mexica. They came to what is now called the Valley of Mexico between the 12 th and 13 th century. The Aztecs came to Lake Texcoco some time between 1325 and 1345. They built their villages which slowly built up into a magnificent and powerful empire. Their civilization lasted for about 200 years before the Spaniards came and destroyed the empire in the 1500’s
