Many years earlier, not long after the Mexica settled their island and began to make a home for themselves, some sort of internal disagreement broke out, and a dissident group established a separate village on the north shore of the island, where they became known for hosting the island’s largest market trading with villages on the perimeter of the lake. Their separate altepetl was called Tlatelolco (Tla-tel-OL-co), and it had its own tlatoani, as the smaller, breakaway group had no wish to live and work under the power of the larger group’s king.