In Acropolis North, near the great plaza, Mayans were the first to invent world trade, having created the first system of currencies. They employed various forms of currency in their trading, with Cacao and Obsidian dominating the market. Luxury items like Jade, Quetzal Feathers, Seashells, Polychrome Pottery, Embroidered Cloth, Chert, Amber, and Turquoise were also… Read more