they usealliancesto build their empire by using them to agree to other city-states
by goods
by goods
In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.In the Roman empire barter meant the same as it means today--an even trade without the use of money.
The trade carried out in the Aztec empire was usually done by barter, or the exchange of goods without the use of money.
The Mongols facilitated trade by the use of the silk road
Their impressive and large navy, and the use of advance technology and weapons over the regions they colonized. Once under the grisp of crown rule, the British would take absolute measure to ensure they could keep their colonies in order.
The Continental system; Nobody in Europe (most of which was part of his Empire) to trade with Britain, or else. It didn't work, but smugglers loved it.
steel beams
But clothes, furniture and when you trade people
Sea Power.
He had everyone in the empire use the same money system of weights and measurements.