Goods for goods (barter) produce more significance results in the long distance trade because the traders sold goods and purchase other goods which wanted to sell in his region so there is no significance of money in these long distance trade, the people prefer barter system for them. In ancient times, people sell their items and purchase what they needed with the exchange of items.
At its peak the Aztec Empire was about double the size of the State of Ohio, with 80,000 square miles. The Aztec Empire went from central and southern Mexico.
